In order to evaluate if the ABC Gang Intervention Program is effectively decreasing recidivism, there is need to come up with the right research question. As a result, the research question for evaluating this program would be “Does the ABC Gang Intervention Program reduce recidivism?” Additionally, there is the need to identify and define the variables for evaluating the effectiveness of the program. According to Vogt (2011), there are two types of variables in research namely the dependent and the independent variable. In this case, the dependent variable is recidivism. Recidivism has categories such as “Yes” and “No” thus ...
Essays on Dependent Variable
238 samples on this topic
On this site, we've put together a database of free paper samples regarding Dependent Variable. The idea is to provide you with a sample similar to your Dependent Variable essay topic so that you could have a closer look at it in order to get a better idea of what a top-notch academic work should look like. You are also urged to implement the best Dependent Variable writing practices showcased by expert authors and, eventually, compose a top-notch paper of your own.
However, if composing Dependent Variable papers completely by yourself is not an option at this point, WowEssays.com essay writer service might still be able to help you out. For instance, our writers can write an one-of-a-kind Dependent Variable essay sample exclusively for you. This model piece on Dependent Variable will be written from scratch and tailored to your custom requirements, reasonably priced, and sent to you within the pre-set period. Choose your writer and buy custom essay now!
Part 1. Primary Data Analysis. In this paper we describe and discuss the application of statistics and probability theory to a real world problem in the area of psychology. It is believed that it is harder to read printed text on white paper than reading it on colored paper. The researchers decided to examine this claim. In order to do this, they performed a case study: 21 undergraduate students were randomly chosen. Since they were selected regardless of their age, skills, majors, status and abilities, the sampling method is simple random sampling. They were tested for the time spent ...
California Lutheran University
My name The ABC Gang Intervention program is geared toward reducing cases of recidivism. Nonetheless, the number of gang members committing crimes, despite the availability of classes such as anger management and parenting, has increased. This begs the research question whether the ABC Gang Intervention Program lowers recidivism among released gang members in comparison to those who don’t participate in the program. It is important that the variables for evaluating the study are clearly spelled out (Bernard, 2011). The significance of these factors in establishing how effective the ABC program is cannot be understated. The variables are either ...
Answer 1)
Saint Leo Core Values: Excellence, Community, Respect, Personal Development, Responsible Stewardship and Integrity In the context of marketing research, our textbook describes marketing researcher, the client, the responder and the public as the four stakeholders. Although every market researcher has a modus operandi of performing the work, however, on the larger context, it appears to me that while completing the research work, an influential interest is shared by the researcher and the client as while the former designs the research layout, latter fund it. Henceforth, this influential relationship deviates the market researcher from the ethical path as in order ...
Selecting the appropriate family of statistic
Introduced to the case study and the statistical requirements, we believe that amongst all the family of statistics, regression analysis will be the most appropriate data analysis method to achieve the desired outcome. Important to note, regression analysis belongs to family of statistical techniques and includes methods which are used for forecasting, variance analysis, et cetera. Henceforth, considering the two requirements laid down by Mittra for his operations head as part of which she is required to forecast the sales and explain the past variance, regression analysis and related tools will be the most appropriate statistical tools to perform ...
Problem:
In 2001, Alan Green was able to finish his first month in the online banking group in the Pilgrim Bank as an analyst. His boss, Ravi Raman, told him that Pilgrim Bank will hold a meeting with the senior management team in regards to the internet strategy at the end of the week. The meeting is going to held as a result of considerable conflict within the group as to whether or not they should implement charging fee on the consumers that use of online banking channel or they could implement policies where in they will offer incentives to ...
Article Memo
The research is aimed at answering the question: Does Hard Work Help Students to "Make the Grade"? Does the article use nomothetic or idiographic explanations? Explain how it does this to show that you understand the concepts. The article uses nomothetic explanations; this is because the explanations seem to be based on the statistical concepts and laws that govern the fields of both qualitative and quantitative research. It uses the concepts of regression and correlation as in the statistical analysis to determine whether hard work help the students make the grade. The nomothetic methods as used in the ...
Variables in a Research Study and Data Collection
A researcher has to identify variables in the study. There are two variables in a research study; the dependent variable and the independent variable. The dependent variable is what the researcher is interested (Yin, 2013). The aim is to measure the changes that take place with the dependent variable. On the other hand, the independent variable affects the dependent variable. The researcher will manipulate this independent variable with an expectation of change on the dependent variable. Data collection comes in as the process of gathering and then measuring information on the variables identified (Yin, 2013). This is done in ...
Many business topics cover the subjects of knowledge sharing, leadership management and organizational effectiveness, which would impact the entrepreneurial industry. Research covering this subject is looking to identify the most effective methods of managing businesses and organizations, and finding the correlation between solid organizational behaviors, good leadership and success in business. The initial problem that was discussed in this article is the lack of research produced on leadership, knowledge management and organizational skills in the United Arab Emirates. Prior to this article, “there has been no previous direct empirical evidence” in Dubai and the researchers wanted “to fill this ...
Question #1
a)
We have to use Chi-square test here.
Null hypothesis: There is no association between student’s gender and whether or not they pass BEA674. Alternative hypothesis: student’s gender and whether or not they pass BEA674 are not independent factors. Set level of significance at 0.01 Calculate expected frequencies as Column total multiplied by Row Total and divided by Grid total: Calculate Chi-square statistics: ℵ2=34-33.10233.10+10-10.90210.90+45-45.90245.90+16-15.10215.10≈0.17 b) The critical Chi-square value for df=1 and a=0.01 is 6.635. Since 0.17<6.635, we failed to reject the null hypothesis. It seems that the variables are not dependent (at 1% level of significance). c) The ...
Backgrounnd
In today's political climate, much discussion centers around the facts of marijuana policy in national discussions and debates. On the one hand are the scientific and medical policy discussion which consider continuously whether marijuana is in fact detrimental to your health or whether there are some if any benefits. On the other side of the fence are the social policy wonks who argue continuously over marijuana policy and its legal status in contemporary American jurisprudence. Marijuana legalization discussions are not simply a question of whether the law should permit the use and possession of marijuana (however, this is one ...
Impacts of World Trade Organization to Country
Research Journal 1: Research Design
The research questions are critical postulates to this topic, and they help toward unraveling the positive impacts associated with a country that is a member state to the WTO. WTO as the name suggests is a global or conglomerate trade platform win which countries ascribe their membership, and comply with its policy stipulations and frameworks (Hoekman, Aaditya and Philip 45). The following research questions will help in giving the actual impacts of WTO to a country. What are the relationships between a country’s participation in the WTO and its level of development? This ...
Introduction
Both the developing and other developed countries are focused on increasing the amount of foreign direct investments within the economy. The requirement of cash and financial resources within an economy are minimum, and therefore, they require additional investment to support the development and operational processes. Research has revealed that the amount of foreign direct investments in most of the developing countries has increased including Indonesia, Malaysia, Pakistan, etc.) (Azeem et al., 2012). The core reason for the increase in FDI is that foreign investors earn higher returns on their investments in developing countries. The FDI not only increases the ...
Introduction
In this assignment I will apply the basics of statistics and probability theory to a real world problem. Assume I would like to know about the effectiveness of teaching in a particular university of the United States. The goal of the research is to find out significant factors which affect teaching evaluation score among professors at the University of Texas at Austin in 2000-2002 (Source: http://wps.aw.com/aw_stock_ie_3/178/45691/11696965.cw/index.html). According to this source, the data is measured by the following variables: I begin with descriptive statistics and summary table for all variables. According to the output of the descriptive statistics, we can ...
Psychology
Psychology In psychology there are three main types of parenting. They include Authoritative, Authoritarian, and the permissive parenting styles. The Authoritarian parenting style involves the parent feeling the need to control the actions of the child. The parent values highly obedience and respect and usually feels superior to the child. The child develops fear due to the harsh punishments given. Children of Authoritarian parent develop poor social skills and competences. In extreme cases the children may develop insecurities and have ant-social tendencies.
The Permissive parent has no control over the child. The parent avoids confrontation and does ...
The first article that will be examined in this paper is Impact of Hospital Nursing Care on 30-Day Mortality for Acute Medical Patients by Tourangeau1, A.E., Doran, D.M., McGillis Hall, L., O’Brien Pallas, L. and Pringle, D.
Review of Data Analysis
Brief Statistic Summary
The study represents two regression models: multiple regression model and backward regression model. Some of the assumptions were met while some of them were not. The type of data can be considered appropriate for these statistical tests because the results of the tests supported the assumptions that were made at the beginning of the study (Bellolio, Serrano ...
1. A t-test would be of help in comparing the two different groups' blood pressure average before and after being subjected to the drug. The difference will be meaningful and real if:
The responses are constantly close enough to the average value with a low standard deviation from the mean value. The differences between the averages are large.
The t test effect size and the t test statistical significance are the two primary outputs of the t test. Statistical significance helps indicate whether the difference existing between sample averages represents actual differences between my populations (my two group ...
Q1: For the chi-square test, independent t-test, ANOVA, repeated measures ANOVA, and correlation, describe the inferential statistics and what levels of measurement are needed.
Chi-square test: This inferential statistic can be used both as a baseline measure in determining the success of the randomization procedure in the sample assignment and in analyzing the sample attrition level during the study implementation between the baseline point and the study endpoint, which, in the Jemmott, Jemmott, and Fong (1998) study, experienced a small (below 10%) attrition over the period of 3 to 12 months. The level of measurement for the independent and dependent ...
A variable is a quality or a quantity that differs across various situations and people. Variable have different types of classifications like quantitative variable, categorical variable, dependent variable, and independent variables. Independent variables often known as X, is termed as the variable in a statistical relation between two variables. That is seen to be the cause of other variable. However, dependent variables (also known as Y) are variables that that is seen to be an effect. A good example is that of a statistical relationship that determines whether or not an unhappy or miserable person is in need of psychotherapy. In the example, ...
1. The title of the article is "Is Noise Always Bad? Exploring the Effects of Ambient Noise on Creative Cognition". The purpose of this research is to determine the effects of low, moderate, and high noise levels on creativity within a consumer context. The authors of the study propose that low- and moderate-levels of noise enhance abstract thinking processes in creative individuals. The researchers also propose a mechanism called processing difficulty -- or "disfluency" -- which causes a higher "construal level" that, in turn, causes individuals to engage in more abstract thinking. Furthermore, individuals who are more-predisposed to being creative, the researchers ...
Question 1
The study is an example of a quasi-experiment; falling specifically into the pretest-posttest design. In such studies, the dependent variable is measured once before treatment implementation and once after treatment implementation ((Saylor Foundation, n.d., p. 176). In this case, the dependent variable is the weight of the obese children which is measured before the 3-month active program and after the program. The weight of the obese children is the medical/psychological problem that needs treatment. The treatment (3-month active program) might be responsible for weight reduction but this may not only be the reason as there are other factors that might ...
1) The scientific method is an organized approach used to explain why things happen or to predict what will happen. The scientific method aims to answer questions and problems objectively and accurately by conducting experiments. The first step in the scientific method is the definition of the problem. One has to have a specific problem which one wants to resolve. After defining the problem, questions must be asked. The purpose of asking questions is to limit the scope of the experiment. The questions will serve as a guide so that the experiment does not lose its focus. The question should be ...
Hard rock mining company is interested in coming up with formulas that will be used to base management planning and decision making. The purpose of this paper is to determine the factors that affect the utility costs and we will be using regression analysis to determine the strength of the relationship between the utility cost which is the outcome variable and the predictor variables direct labor hours and tons mined. The objective of this analysis is to consider the independent variable that is statistically significant in the prediction of the dependent variable. The summary statistics of the variables and ...
Our explanation over how these terms are related to each other during building blocks of Theory Construction will be based on Modern portfolio Theory. The Thoery suggests that StockPrices is affected by multiple factors while the hypothesis in this study will be if there is a negative relationship between inflation and stock prices, a positive relationship between foreign exchange rate and stock prices and again a positive relationship between Real GDP and Stock Prices. In other words, the main core thrust of the hypothesis is to study the effect of Macro Economic Variables on Stock Prices.
However, many people confuse the terms ...
This chapter introduces the need occasioning by a theoretical framework after a literature review. An issue I found interesting is on how the theoretic framework serves as the basis of the hypothesis developed by the research. To commence, a theoretical framework is explained as the belief an individual holds on the relationship between phenomena. The explanation forwarded by the individual on how these phenomena are related is the theory. The relationship and the theory have to be in agreement with previous research carried out in the problem area. Building a theoretical framework, therefore, includes the process of introducing variables, developing a model that describes ...
The first table presented a matrix of correlations coefficients for Exam performance, Exam anxiety and Time spent revising. It was found that performance in exam was negatively linked to exam anxiety; the Pearson Correlation was r = −.441. P value was less than 0.05 so this relation is significant. It was also found that exam performance was significantly positively correlated to time spent revising; r = 0.3967 and p < 0.001. Lastly, exam anxiety appears to be significantly negatively linked to time spent revising (r = -0.709, p= 0.000). The above Descriptive table presented the mean and standard deviation of all the four ...
Regression is used to analyze the situation among variables; this is done by estimating a relationship. Regression can be simple with one independent variable (x), multiple which has more than one variable; in this model there are multiple regression model that are characterized with a k variable that is independent. Linear where the y variable are with parameters that are to be estimated and one value in an equation not an error item. For example the general use of indicators of economy, for instance the Dow Jones consumer price index and the industrial average that a producer or a suppler can use to ...
Introduction
The peer reviewed article being considered in this paper is 'The impact of food prices on consumption: a systematic review of research on the price elasticity of demand for food'. The second research peer reviewed article is 'Assessing the potential effectiveness of food and beverage taxes and subsidies for improving public health: a systematic review of prices demand and body weight outcomes.' The purpose of the research being conducted in the first article is to establish the effects of prices on the demand of various foods. The research considered 160 studies which had been conducted on the price elasticity of ...
Introduction
This paper evaluates an article titled ‘Low serum adiponectin levels in children and adolescents with diabetic retinopathy.’ In the evaluation, the paper will determine the various aspects discussed by the article. These include, the hypothesis in the article, the procedures used in sampling, the independent and dependent variables and the alpha level. The paper also determines the outcome of the study by stating significant results, and whether the null hypothesis was accepted or rejected. Two questions that would be asked to the researcher are also stated. Additionally, the paper states alternative independent and dependent variables that can be ...
Introduction
Data management is one of the issues that can be challenging in any organization. This becomes more challenging especially when the organization is growing. Business growth means more data being managed. The challenge however comes in when trying to compile business data. This can be quite challenging since when making business reports, data from different departments has to be compiled. Failure to do so would lead to no logical comparison of business data. Data collected by the marketing department has to be compiled with that in the finance department; the human resource has also to forward its data. All ...
Findings
Based on the 2010 HSE data, we have done statistical analysis of all the variables as potential attributing factor to asthma. Variables such as salary, Smoking habits, Ethnicity, Drinking habits and Sex were analyzed. It was found that salary is negatively correlated with asthma or in simple words as the income of a household increases, chances of asthma reduce. Drinking was also found as a contributing factor to asthma. Heavy drinkers are less prone to asthma than non-drinkers. Also, it was established that there is not enough evidence that smoking causes asthma. It was also found that asthma is not biased ...
QUESTION 1
A dependent variable can be defined as the factor that changes resulting from changes in the independent variable (Geweke, 2010, p. 310). For example, in a controlled experiment, this can be described as what tends to be tested for result (Hendry, 2009, p. 60). In this assignment, I decided to analyze the number of mergers and acquisitions (M&A) in Britain, among companies in the United Kingdom between 1969 and 2011. I find the variable of interest since it exhibits considerable variability and would, therefore, be challenging to model. The variable (Mergers & Acquisitions) exhibits high year to year variability, ...
1) Describe how to formulate and test hypothesis about a population mean and/or a population.
A hypothesis essentially refers to the prediction of the expected outcome of a research process. When one intends to research a particular subject, event or outcome, he ought to state his expected outcome. There are two types of hypotheses; null and alternate hypotheses. The null hypothesis refers to what the researcher is trying to nullify, disapprove or reject. In testing the hypothesis, the researcher attempts to prove the hypothesis either wrong or right. In hypothesis testing, the researcher needs to first state both the null and alternate hypotheses. The researcher then needs develops an analysis plan which describes how to use ...
Question 1
The dream up product is 500 grams brown bread. The survey question was for this discussion was; how much are you willing to pay for a 500 grams loaf of brown bread? Using four prices ranges of between one and four dollars, a sample composing of ten friends and family members were asked how the survey question. In the excel sheet, the results of how many of the respondents were willing to pay a particular price for each of the four ranges was recorded. A scatter diagram of demand against prices was plotted to determine the relationship between price and quantity demanded. ...
1.) Break-even analysis is an important tool, which helps to define the level of sales needed for the company to break even. The basic formula for calculating the break-even point is (fixed costs)/(selling price – variable cost per unit), however in some instances this formula is further adjusted for noncash items, in order to evaluate the break even position from the cash flow prospective only. The independent variables in this calculation are selling price as well as fixed and variable costs, while the dependent variable is the level of sales, needed to break even. This relatively easy ...
Regression and Correlation Regression analysis examines the association among two or more sets of paired variables the paired variables are dependent and independent to each other. The correlation measure the relationship between two variables. The correlation defines the strength of the variables. The strength varies from -1 to +1. Regression analysis shows the effect of change of independent on the dependent variable. The regression analysis is also used to predict the values of dependent variable when the values of independent variable are given (Cohen, et.al, 2013). The regression and correlation both measure the linear relationship.Article Review The article review ...
Annual Change per Capita GDP
Introduction The present study multiple regression analysis method is used to model Annual Change Per Capita GDP. The secondary data used here is collected from Koenker and Machado(1999). There are 13 covariates with dimnames corresponding to the original Barro and Lee source. See http://www.nber.org/pub/barro.lee/.
A data frame containing 161 observations on 14 variables:
Annual Change Per Capita GDP Initial Per Capita GDP Male Secondary Education Female Secondary Education Female Higher Education Male Higher Education Life Expectancy Human Capital Education/GDP Investment/GDP Public Consumption/GDP Black Market Premium Political Instability Growth Rate Terms Trade These ...
1. What is the purpose or hypothesis of this research? The goal of the study conducted by Falco and Martin in 2012 was to understand how students who may potentially work in the criminal justice system see the use and application of punishment should be. In other words, do these potential criminal justice employees believed that punishment should be used more or less? The importance of knowing this, according to the authors, is that such perception can impact on how they see offenders and how or up to what extent the latter should be punished. 2. What ...
4.1 Research Objective Starbucks is a brand of coffee that is known for its high quality around the world. In China, the brand is quite popular and customers gravitate towards the product for a number of reasons. The research seeks to finds out how brand equity, brand awareness, brand loyalty, and brand quality influence the customers. Additionally, the researcher aims to assess the views of consumers of Starbucks coffee in Shanghai and JiaShan and the factors that influence their purchase of the brand. The population is large and as such the researcher cannot get the opinions of all of the ...
Impact of Privatization induced by Supply Side Economics on Development
After the Second World War, Keynesian theories on Economics developed in the United States and Europe. In the post-war economies, it was believed that development could occur if demand was boosted and more people had money to spend. This is the classical view of Keynesian school of thought in Economics. Thus, idea was to ensure that everyone was employed and everyone had enough money to spend to keep the economy going. However, the focus of Keynesian economics was focused on demand and said very little about supply. In the 1970s, free market economists like Milton Friedman came up ...
Abstract
Own race bias is a variable that has been discussed in numerous studies and researches. Its importance and limitations have been some of the focus of those previously published articles. The objective of this paper is to present a unique study that aims to verify whether own race bias still carries the same effect when it comes to memory, recall, and recognition (of faces) when it gets paired with another independent variable which is school affiliation. Using empirical evidences obtained from the current research’s implementation, the researchers were able to verify that the respondents’ ability to memorize, recall, and recognize ...
Impact of Foreign Aid on Development – Research Design
Abstract This proposal shows how a study can be conducted to confirm whether aid given directly to governments in poorer countries helps to accelerate development or not. This will be done by comparing aid given directly to governments in poorer countries and those given to civil groups and developmental partners. This proposal shows an argument map of two classes of poor countries can be compared and a conclusion can be drawn on the best approach to give aid for the achievement of the highest level of development through aid.
Introduction
The international community has sent a lot of aid to the Global ...
Introduction
In this paper we will perform data analysis to show how basic tools of statistics and probability theory are applied to a real world problem. Our goal is to help a business manager to understand the statistical data collected and to provide meaningful explanation of the results. In this paper we use a concept of descriptive statistics (including measures of variation and measures of central tendency), consider probability distribution of the variables, calculate confidence interval for the population mean of some variables and apply a statistical test. In addition, we will use regression analysis technique to describe the association between dependent variable and ...
1. What was/were the research question(s)? What did the researchers hypothesize? The question that the study attempted to resolves was whether differences in class format in research method classes impacted on the students’ knowledge of the subject and their level of engagement. Specifically, the study was conducted with the following research hypotheses: students enrolled in research methods course using the hybrid classroom design are likely to report a lower level of engagement than students enrolled in the same course, which uses the traditional classroom design, and; students enrolled in research method course that employs the hybrid classroom ...
Research question #1: Can texting while driving cause accidents?
Response: The above question represents a cause-effect relationship; hence, a survey research design will be the most appropriate. To answer the question effectively, drivers and passengers act as independent variables and rate of the accident (presented by the number of accidents per month) as the dependent variable. I will use both drivers because they have first-hand information towards major causes of the accident. Additionally, passengers will also form the respondent because they witness the behavior of drivers while in the vehicle. The study will be conducted for a total of eighteen months to ensure the validity and reliability of information corrected. A ...
Abstract
The research tests the Independent variables in the hypothesis of rich oil versus less oil countries. The occurrence of conflicts served as the dependent variable, and the countries that have proven access to oil deposits have served as the unit of analysis. To prove this research hypothesis, the research methods that have been done by collecting information regarding the presence of oil deposits in the subject countries and other economic indicators such as the national GDP (Gross Domestic Product), among others. The collection of data focused on: Oil income, GDP, and Fail States. The analysis was done using the ...
The correlation coefficient between extraversion, an independent variable, and job satisfaction, a dependent variable, is seen to be 0.47. This means that there is a positive correlation between extroversion and job satisfaction (Stockburger, 1996). This suggests that the more extroverted a person is, the more likely they are to feel content with their job. This is a rather intuitive relationship because most workplaces tend to occur within a social setting. For a typical worker, the course of the work day involves numerous interactions with many different coworkers. The social aspect of work is very important for most people. Those who are introverted may not be ...
Research Question and Hypotheses
Problem Statement Furthermore, students are motivated to complete their school work using technology. Goertler and Bollen (2012) reported that students select a hybrid course not for their own technological savvy or their belief in the delivery format, but rather for the same logistical reasons that often prompt an institution to hybridize the curriculum: the flexibility in space and time. Today, school districts are buying hardware and software to implement into the curriculum only to find it underutilized by teachers. To increase the resources covered, reinforce their comprehension, and provide variety in delivery modes, Usova (2011) stated that the BSJ [ ...
Abstract
In this paper we will show how the basic tools of statistics and probability theory are applied to a real world problem. The purpose of the assignment is to predict the price of Bitcoin based on the gathered data. The research is based on a multiple regression analysis. There are several models are developed and the best is chosen as a result.
Introduction
In 2009, someone using the pen-name Satoshi Nakamoto published a paper titled “Bitcoin: A Peer-to-Peer Electronic Cash System”. The goal of this new peer-to-peer(“P2P”) system was to help solve the problems of double spending and trust present in standard electronic ...
The research designs that both authors use are very different as well as the purposes behind each analysis. Printy’s (2008) research design examines the importance of school leaders to mathematics and science teachers’ participation in productive communities of practice as well as the relationship between school leadership and teachers’ competence and pedagogical skills by using a hierarchical linear modelling and the Rasch model to construct measures of analysis (p.187). In contrast, the research design that Raccah (2006) employs is a similarity-attraction perspective to examine male and female school leaders’ relations to similar others in three educational systems: Jewish secular public ...
[First Last Name]
English [Number]
[Date Month Year]
A Proposal Review 1. Research Question The proposal question – How has the credit crisis had an effect on the capital structure of Dutch SMEs? – is essentially quantitative in construct but the elements appear to indicate a confused tendency towards quantitative investigation. There are other things to improve on. First, for quantitative studies, which this study is, the words “what” or “why” are most appropriate to begin the research question (RQ) if the research design intends to find a cause-and-effect relationship (“what”) or the reason for such relationship (“why”) (Creswell 130). Moreover, directional ...
Abstract
This study explored one potential intervention strategy in order to add to the growing body of research on bullying. The researchers designed the study for a single-subject, changing-criterion format. Selected through stratified random sampling, middle school student participant D underwent five weeks of NLP sessions with Teacher M (the independent variable) to ascertain whether there is a relationship between that and frequency of bullying behavior (the dependent variable). The researchers measured the dependent variable via the reports of the participant, his teachers, his peers and footage recorded via hidden cameras placed strategically around campus. At the end of the final week, ...
Question 1
This is a descriptive statistics. The teacher is simply collecting and summarizing the data into a descriptive form. The teacher does not make any predictions or inferences. She simply collects data and would need a numerical solution.
Question 2
Inferential statistics is used in this study to analyze the stimuli. Descriptive statistics would be used in the calculation of different measures such as averages, standard deviation, among others. These measures are necessary for comparison. Therefore, both inferential and descriptive statistics would be important in the study.
Question 3
The data of marks scored was arranged in ascending order. 80th percentile implies that the marks I scored ...
Increasing Productivity in the Public Sector
Abstract Employee productivity has been identified as a key success factor in an organization. However, there is limited research linking human resource management practices to employee productivity in the public sector. This study aims to identify how four human resources management practices – compensation, stress management, training and development, and performance appraisal – correlate to increasing employee productivity in the public sector. This is a qualitative study that makes use of a survey questionnaire as the primary research instrument. Keywords: productivity, human resource management, HRM, public sector, government
Background
The public sector workforce has long been documented as having lower productivity when compared ...
The data set containing this data was obtained from the Global Codebook and it contains data from the CIA world Factbook, the World Bank the United Nations Office on Drugs and Crime among others.
Variables
The independent variable is the Expected years of schooling for females and the dependent variable is the female unemployment rate. The dependent variable is in the y-axis and the independent variable in the x-axis.
The null hypothesis H0 - The coefficient of the predictor variable SCHOOLFEMALE is equal to zero against the The alternative hypothesis H1 – The coefficient of the predictor variable ...
Introduction
In this paper we will operate the data collected by the National Household Education Surveys Program (NHES) which incorporates random telephone surveys in the United States. In 2005 there following surveys were performed: - Early Childhood Program Participation Survey. This survey was related to educational programs and nonparental care arrangements of preschool children. - After-School Programs and Activities Survey. This survey was about care of middle-school children during the afterschool hours. - Adult Education Survey. In this survey data were collected about adult educational activities. Thus, there were three populations of interest: children younger than ...
Relationship between sporting talent and the body sizes 3
Data collection and description 3 Data analysis 3 The model 3 The hypothesis statements 4 The model assumption 4 Regression Analysis: Wins versus Salary 4 Analysis of Correlation salaries of the players and the number of wins the clubs register 4 Checking the adequacy of the modeling 5 Residual analysis 5 Summary of Results 5 Discussion and Conclusions 5 Introduction There is usually a very close relationship between salaries of players in every club and the number of wins the club register every season. According to Mullins (2006), ...
International Student Retention in American Universities
Methodology The study aims to investigate the international student retention in American universities. Initially the preferred research design was constructed from the assumption that the necessary data for this study can be obtained from the central data system containing historical surveys pertaining to international student retention in American higher education. However, the historical data may not be able to sustain the validity and accuracy requirement of this study (Mathiyazhagan and Nandan, 2010). Therefore, it is necessary to instead to collect data using a survey. This approach uses a qualitative method that includes sampling, instrumentation, selection of participants, administration of survey ...
There is a time when advertisers need more than descriptive research to understand consumers current behaviors and attitudes. They sometimes require an understanding of cause and effect, which is obtained through experimental research in which an advertiser alters something in the consumer’s environment, or product in order to see what would happen. The goal of an experiment is usually to determine the effect of changes in one area on one or more other areas. An experiment is used to vary the amount of advertising placed in particular markets to determine how advertising weight affects target audience, advertising awareness and ...
Introduction
Poverty is the deprivation of basic things like money, food or assets that are essential for a normal life. GDP on the other hand is the goods and services produced within the by a country in a year. It is known that with increase in poverty it leads to reduction in output of a country. This is because essential resources that are vital for production are lacking. It also means that human capital is insufficient and consequently the resources needed to stir growth are used to feed and provide for the poor population. Poverty and unstable GDP are common phenomena in developing ...