Essays on Slope

The project objective is to build the world’s largest indoor ski resort which is located in a desert inside of Dubai. This means that a dedicates team of engineers, and other workers have to go against all the odds and give tourists the fun they deserve by ensuring that this project would be able to support skiing in the desert. This means that almost everything has to be artificial starting with the slope and not to forget the snow. The overall objective is not only to encourage investment but also to promote tourism in the area. The ski ...

Abstract

This paper explores how research methodologies can be used to resolve organizational issues. Using Starbucks as the company of focus, this paper discusses the qualities of qualitative and quantitative research and how they can be used for investigation and analysis in an organizational setting. It is hypothesized, for instance, that the decline in Starbucks’ sales as well as the poor performance of some of its stores is due to poor customer service. The concept of customer service, however, is too abstract to measure directly. However, this hypothesis can be determined using qualitative research methods as opposed to the quantitative ...

Abstract

Linear Regression (LR) forecasts the value of a random variable (dependent variable) for a given value of an associated independent variable. The regression equation provides the formula for such a calculation. Simple Exponential Smoothing (SES) forecasts the bases its forecasts on a weighted average of past data, with more weight on the more recent periods. A smoothing factor helps in providing weight. It generally forecasts for the short-term. In the present case, we forecast the sales data for year-2 for ABC Furniture Company using both the methods. For SES, we use two smoothing factors α equal to 0.15 and 0.90 ...

Unethical behavior refers to actions that fall beyond activities that are considered morally right for a person, industry or profession. There are various examples of such behaviors such as: Motivated blindness- this refers to the tendency of individuals to neglect information that works against the belief of people. This aspect can either be that the position works to their self-interest or that they have held the view for a very long time that they cannot detach from it because they have invested in it emotionally. Indirect blindness- this involves the habit of people not noticing unethical behaviors of others ...

Abstract

Regression analysis estimates the value of a random variable (dependent variable) for a given value of an associated independent variable. The regression equation provides the formula for such a calculation. In the present case, which is about the analysis of the dependence of total monthly sales on the monthly customer traffic, the consultant first examines to see if there is a correlation between the two variables. To achieve this, the consultant uses the scatterplot, plotting the points on a graph. After analyzing the scatterplot, the consultant is convinced that there exists a strong positive linear correlation between the two ...

Physician-assisted suicide is a highly controversial topic which tends to polarize people’s views. Around the world, there is much debate in governments about laws regulating physician-assisted suicide, and several countries now allow the practice. There are many strong arguments on both side of the debate and taking all of these arguments into account is helpful when assessing the topic. Against this type of euthanasia, the slippery slope argument asserts that legalizing assisted suicide could lead to desensitization around killing, which could in turn lead to involuntary euthanasia being legalized. Perhaps the most important to a physician, the medical ...

Effectiveness of Supported Angel Heel Treadmill Rehabilitation on hip fractured patients

Physiotherapist DECLARATION I, the undersigned Fatih Serkan YILDIRIMER (print name), a student of the Faculty of Public Health of Debrecen University, being fully aware of my legal liability, do thereby declare and certify with my signature that my thesis, entitled

EFFECTIVENESS OF SUPPORTED ANGEL HEEL TREADMILL REHABILITATION ON HIP FRACTURED PATIENT

is my own original work and that the printed and electronic literature referred to in it was used in accordance with the international rules of copyright. I understand that in the case of a thesis, it is considered plagiarism when: ● quoting word for word without quotation marks and referring to literature without proper citation. ● referring to content without citing ...

About the paper

The paper is commissioned to delineate the linear and log-linear multiple regression model where the dependent variable, earnings per hour, will be regressed against two independent variables, education and experience. As part of this analysis, we will cite multiple journal articles, books and other related sources to learn more about the regression analysis and how the statisticians perform the data analysis these days. Both the regression models, i.e. linear and log-linear multiple regression will be performed in excel and the output will be attached in the appendix section of the paper. In addition, we will also test the significance ...

Results

Deflection per Unit Load (mm/kN) The following method is used to calculate the deflection per unit load in mm/kN from the slope of the graph. Slope=y2-y1x2-x1=6.41-1.2820.19-0.03=32.05kNmm Deflection=132.05=0.0312mmkN

Strain per Unit Load (µƐ/kN)

The following method is used to calculate the strain per unit load in µƐ/kN from the slope of the graph. For Strain (positive) Slope=y2-y1x2-x1=6.41-1.28242-6=0.142kNμε Strain=1slope=10.142=7.042μεkN

For Strain (negative)

Slope=y2-y1x2-x1=6.41-1.28246-8=0.135kNμε Strain=1slope=10.135=7.407μεkN

Calculations and Discussion

Stress The following method is used to calculate stress per unit load in N/mm2/kN from the strain measurements. Stress=StressLoad=8.61×106-1.23×1066.41-1.282=1.439×106N/mm2kN Stress=StressLoad=9.43×106-1.64×1066.41-1.282=1.519×106N/mm2kN

The following method is used to calculate the theoretical value of maximum stress.

Maximum stress=MomentElastic Modulus Moment=Load×Distance=1kN×378.5mm=378.5 kN.mm Maximum stress=MomentElastic Modulus=378.574.94×10-6=5.05×106N/mm2kN The values of the above ...

Results

Deflection per Unit Load (mm/kN) The deflection per unit load in mm/kN is calculated from the slope of the graph as follows. Slope=RiseRun=y2-y1x2-x1=6.4113-1.282260.2-0.04=32.0565kNmm Deflection per unit load=1slope=132.0565=0.031195mmkN

Strain per Unit Load (µƐ/kN)

The strain per unit load in µƐ/kN is calculated from the slope of the graph as follows. For Strain (+) Slope=RiseRun=y2-y1x2-x1=6.4113-1.2822642-7=0.146544kNμε Strain per unit load=1slope=10.146544=6.8239μεkN

For Strain (-)

Slope=RiseRun=y2-y1x2-x1=6.4113-1.28226-48-(-8)=-0.128226kNμε Strain per unit load=1slope=1-0.128226=7.799μεkN

Calculations and Discussion

Stress The stress per unit load in N/mm2/kN is calculated from the strain measurements as follows. Stress per unit load=StressLoad=8.61×106-1.435×1066.4113-1.28226=1.399×106N/mm2kN Stress per unit load=StressLoad=-9.84×106--1.64×1066.4113-1.28226=-1.599×106N/mm2kN

The theoretical value of maximum stress is calculated as follows.

Theoretical maximum stress=MomentElastic Modulus Moment=Load×Distance=1kN×657.5mm=279 kN.mm Theoretical ...

Introduction

Spectrophotometry is one of the most common and efficient means of chemical analysis currently used in estimating the concentration of some chemicals. The technique exploits the radiation absorption property of various chemical substances in determining their concentrations. Spectrophotometry is based on Beer-Lambert Law. Beer-Lambert Law is the linear relationship between the absorbance and concentration of an absorbing species (Nair, 2010; Burrows et al., 2013). The mathematical expression of Beer-Lambert Law is shown in equation1 below: A=aλ*b*c Equation 1 In the equation 1 shown above, A represents the measured absorbance, a is the absorptivity coefficient which depends on ...

Stephen West in his podcast spends sometime trying to explain different kinds of fallacies and how they work and give examples of how each kind of fallacy could be used in an actual conversation or argument. One of the most interesting fallacies which West discusses is the slippery slope fallacy. The slippery slope fallacy works on the premise that one event or one major change to the way that things are done can cause a series of events which will lead to a horrible outcome. This fallacy is commonly used by opponents of certain changes that they think will ...

Critical Thinking in Communication: Detecting Media Bias

Critical Thinking in Communication: Detecting Media Bias The issue of illegal immigration has been discussed for decades. State and federal legislation has been drafted in order to respond to the issue, however, these policies have had an insignificant effect on the flow of people coming into the country illegally. In addition to the anemic effect that laws related to illegal immigration have on solving the problem, politicians will commonly leverage the issue as a means to manipulate their own popularity. The divisive nature of the issue is such that the nature of proposed response can influence the voting decisions ...

Within the economic environment, the production possibility frontier theory reveals that companies and countries are limited to a specific volume of production especially with the type of technology available to them (Becerra, 2009, p.12). Huff et al. (2009, p.81) revealed that countries usually have a limited number of products that they can produce within their manufacturing facilities due to raw materials, labor, and manufacturing overhead constraints (Huff et al., 2009, p.81). Therefore the maximization of the production possibility frontier of each country or firm is primarily based on the available resources as well as its production experience (Becerra, 2009, ...

Abstract

This paper is dedicated to the importance of mathematical models and their application to the solution of real world problems. The purpose of this paper is to demonstrate how the relationship between two variables or factors can be mathematically expressed. I selected the following variables: the unemployment rate and violent crime rate of the United States of America. The three points selected are the unemployment and violent crime rate in 1998-2000. The linear equation was created on the basis of two points in 1998 and 2000. He equation shows that there is a positive relationship between the number of ...

Question one

The analysis of data through the description, and summary of records in a meaningful manner so that the patterns may emerge from such information is known as a descriptive statistics (Investopedia, 2007). However, in certain circumstances, it does not allow data specialists to make conclusions beyond the information to be analyzed regarding any hypotheses that are being prepared. The descriptive statistics enables one to make a characterization of data based on its properties (Baseline Help Center, 2016). Therefore, the main types of this statistic that can allow one to analyze business decisions are: variation such as standard deviation, range, ...

Business managers in Nigeria lack understanding of the business development process needed for successful growth in quarry in Akamkpa, Nigeria.

Requirements for the Degree of Prescott Valley, Arizona

Introduction

A quarry is like an open pit mine from where minerals are extracted that are mostly used in the construction of buildings and civil engineering works. Quarrying is a part of mining but is slightly different as it has a close connection with the society because different builder of a region requires material that is extracted in order to complete their work. There are not many restrictions for quarrying as it is open for all the contractors. Due to this reason all the managers and developers at different levels need to ...

Introduction

Quarry is a place that provides rocks, dimension stones, riprap, aggregates, gravel, sand, and other minerals and raw materials are excavated. Quarrying is included in the mining industry and is helpful to extract minerals and elements essential for civil engineering works and buildings. The output from quarrying is sold to different end users that carryout the marketing and promotions for the products. In Nigeria, Akamkpa Quarry is a source of stones and various forms of granite that are used for constructions and building works. The Quarry receives millions of dollars in international investment and contractors and international business rely ...

Question one

The descriptive statistics is the analysis of data for describing, showing, and summarizing records in a meaningful way so that the patterns to emerge from the information. However, it does not allow the analysts to draw conclusions beyond the data to be analyzed concerning any hypotheses being made. The types of descriptive statistics are as follows: The measure of central tendency. It is the way of describing the central position of a distribution for the collection of data. That is the frequency distribution the distribution pattern of records of a company particularly from the lowest to the highest. Therefore, ...

Final Case Study Project

Introduction In this paper, we will describe and discuss the application of statistics and probability theory to a real-world problem. Our task is to study the impacts of a variety of factors influencing house prices in Prescott, Arizona. As it was mentioned in the previous studies, there are five lakes in the Prescott metropolitan area that provide a number of benefits to those who live or spent their holidays in this area. These benefits include scenic beauty, recreational opportunity, clear water, fresh air and so on and so forth. It is assumed that the property prices should depend on ...

Introduction

The kinetic characteristics are important for the design of chemical engineering processes. They allow assessing the time required for the reaction and choosing the temperature range suitable for the reaction. The reaction path is observed by measurments the transmittance of the Crystal Violet solution that reacts with sodium hydroxide. The concentration, and the color of the solution changes with the reaction flow, and this is measured by the spectrophotometer.

The data are plotted as concentration - time and logarithm concentration time, and the reaction rate is:

Rate = [Crystal Violet] [Sodium Hydroxide]. Using the excess concentration of one of the reagents, the reaction rate with respect to the other reagent is found from logarithmic plot (Rahul & Chakrabarti ...

a) Random sampling is where each element of a given population has equal chances of being included in the sample since the sampjle is picked arbitrarily. Once the sampling frame is identified, the researcher uses a table of random numbers to select the sample or through computer generated numbers. The main advantage of random sampling is that the same is a representative of the entire population. It also eliminates researcher bias. Besides, it allows for application of inferential statistics. The main disadvantage of random sampling are that it is complex. b) It is primary data and not secondary data ...

Question 1

a) Random sampling is a method of sampling in which each member of a population has equal chances of being included into the sample. Each member of the sample is chosen entirely by chance. Since each member has equal chances, one advantage of the random sampling method is that it is fair and unbiased. The random sample chosen can properly represent the population it is taken from. One disadvantage of random sampling is that there is no systematic approach in choosing the sample. If the population being studied becomes larger, the fairness of the random sampling method becomes more ...

The air near the surface will usually become warmer throughout the day. This is one of the main reasons why it is unstable. Then at night, the air that is close to the surface will begin to cool. This is going to form a temperature inversion or a stable atmosphere.2. Inversions aloft are sometimes called “capping inversions” or “lids”. Why?

This is because it is like putting a lid on the atmosphere.

3. You are flying at 4,000 feet AGL over a city during the day. There are no clouds present. As you descend to land at a nearby airport, you notice that, although visibility was very good at 4, ...

The IS LM model or the Hicks –Hansen model is the macroeconomic tool that shows the relationship between the interest rates and the real output of goods and services and the money market. The intersection of the investment - saving curve or the IS curve and liquidity preference curve or the money supply curve is the general equilibrium in both the markets .This model explains the changes in the national income when the price level is fixed in the short run and also shows the reason for the shift in the aggregate demand curve. It was first developed by ...

Abstract

A dual carriageway is proposed to be constructed in the town moving in the east-west direction. The dual carriage is intended to be eight-kilometer long looping around the northern part of the town. Cut and fill techniques are used where half of the road is cut to a maximum of six meters. Half of the road is supported by an embankment of six meters high. At the eastern and western ends of the road are of grade where the road joins other roads and at the middle where the cut sections meet the filled sections. The road has a ...

For centuries, animals have been euthanized to stop their suffering when they have become too old or injured. While the decision to put down a beloved pet may be emotionally devastating, there is no question of the ethics involved. In fact, many people would think to keep an animal lingering in pain and distress would be considered inhumane. Why, then, do we allow human beings to suffer in pain and distress? Does a human not have the right to a final relief granted to an animal? An animal does not have the ability to grant permission for self-euthanasia like ...

Environmental Management System (EMS) is a constantly evolving concept, aiming to regulate human activities in order to prevent the nature from degradation. Each EMS has generic components like policy, planning, procedures and controls, training and education, communication, assessment and improvement (Williams, P.W. and Todd, S.E., 1997). According to Todd S.E. (1996) evolution of sustainable tourism “from concept to practice” can be divided into three stages: stage one includes the development of principles on environmental management, stage two concerns sustainable practice like greening programs in tourism industry, stage three is environmental auditing. The highest point of sustainable tourism evolution should ...

The objective of this experiment was to get acquainted and study galvanic cells, Nernst equation, and electrochemical reactions and determine the experimental value for the Ecell vs. log Q for Cu/Zn cell. Galvanic cells are the systems which can produce electric current due to reactions occurring in them. In our common understanding these cells are the batteries. In these cells, the processes of electron transfer and corresponding chemical reactions occur due to the difference in tendency of different substances to gain electrons. The galvanic cell typically consists of two half-cells and a junction between them which is often a ...

Abstract

The twenty first century has witnessed impressive advances in science and medicine, resulting in increased life expectancy. Unfortunately there has also been a dramatic increase in degenerative diseases such as diabetes and cancer. These development have brought the issue of euthanasia to center stage. The following essay attempts a careful examination of the issue, looking at the arguments opponents and supporters have put forward. Among the issues examined is the right to choose how one dies in accordance with the principles of autonomy and beneficence. It is argued that the practice of euthanasia only benefits the very few individuals ...

The building industry is dynamic with each day new innovations coming up that make work easier and result in efficiency, cost effectiveness, and improve on durability. However, the most important aspect in roofing is to possess the skills and expertise to implement the various changes that are necessary for building. Steep slope roofing refers to a situation where a roof has a slope that has a slope of approximately 3.12 or greater. These roofs are mostly found in residential areas as they are commonly used to construct homes. This is as opposed to most commercial buildings that have maintained ...

LITERATURE REVIEW

Introduction Bicycling is one of the most sustainable modes of transport and plays an important role in the transport system. Cycling has a number of benefits that include improving the quality of life, reduction of traffic congestion in cities, positive health outcomes due to the exercises involved, providing a suitable form of transport for short distances and environmental conservation among many other benefits. A number of cities have adopted bicycle master plans as they try to capitalize on the cycling opportunity (Litman et al., 2005). This has meant that bicycle ways are being created and existing roads are being ...

Health abnormlities of several kind require a thorough assessment in terms of management. With the technical advancements, medical field had evolved to simplify the complex assesssment tasks. For instance, medical imaging has come up to make feasible the analyis of body parts through the production of images. There is a need to know much about this particualr area. In such context, the present description deals with a topic Magentic Resonance Angiography (MRA) of the remal artery with a special emphasis on the 3D gradient echo sequencing in MRI. Briefly, magnetic resoannce angiography constitutes a kind of MRI (magnetic resonance ...

Abstract

Land and rockslides are natural disasters that threaten people living in the Sultanate of Oman. In this paper, the fundamentals of disaster management are identified from their causes. First, the aspect of slope stability is covered. The involvement of this information follows the need to appreciate the vulnerability of mountainous regions to mass movement. The causes of mass movement are also explained. Further, the risks of rock and landslides are expanded with the intention of directing the focus of the paper. To be objective, the paper progresses to a review of the measures employed by the government of Oman ...

Introduction

The cloning is one of the contemporary controversial topics. The development in this area has been made through the history and there are various positive and also negative effects connected with it. Public opinion is not crystallized on the cloning topic where some are in favor and others against. The paper will provide information that cloning can have both negative and positive impacts, and that the knowledge in the public about the issue is insufficient which results in negative attitudes towards it. The thesis of the paper is that despite its therapeutic uses, cloning for the purpose of reproduction ...

Introduction

Globalization of world market has resulted in the integration of regional economies, societies and cultures through a globe-spanning network of communication. The result of the integration of national economies into the international economy through trade, foreign direct investment, capital flows migration, and the spread of technology is the increased competition for businesses. In order to succeed, a company must, therefore, develop a proper strategy. The strategy focuses on two things: a decision on where the business wants to go, and how to go there. The strategy will help it come up with a focus and plan for the market ...

Advantages

According to Ocken (2013), there are several advantages to making parks ADA compliant. Since children of all ages, and individual adults enjoy parks, making them as a compliant as possible allows for a playful and exciting time for a wide range of abilities. One of the key aspect is getting involvement from the community on what they would like to see included in the areas within the park. The objective is to create a park that is inclusive and encourages each and every individual to want to play in that particular environment, and enjoy it (p.1). For this reason, ...

Contractor: AL Jaber Transport & General Contracting, LLC.     

Abstract. The installation of water table control in any soils is a key tool in the efforts to improve the soil environment for better and effective growth of vegetation. In addition to this, water table control installations also regulate or manage the irrigation water and drainage. This systems help in storage of water for future use as well as ensuring the rainfall is effectively used. This study looks forward to exploring the effects of a poorly controlled water table and how the damages involved can be done away with.

Introduction

Drainage is a very important component of land development and ...

1. Elasticity of demand 4 2.Price elasticity of demand 5 3.Income Elasticity of Demand 8 4.Cross -Price Elasticity of demand 12 5. Estimating and Forecarting The U.S. Demand for Elasticity 14

Suppose, the consumer is purchasing two commodities whose prices and income are then the demand functions of the consumer for two commodities is derived from the principle of utility maximisation. So, the demand for each commodity will be the function of all prices and the level of income(Salvatore, 2003, pg 127). For example, the amount of two commodities are q1 and q2 , p1 and p2 are their ...

Question 1: what is?

Playa lake- is a depression within the interior of desert basins and it forms adjacent to coasts in semiarid as well as arid areas. The depression is covered by water which filtrates into the ground or evaporates periodically to leave salts, sand or mud deposit in the depression. Pluvial Lake- this is a lake formed due to glaciation process when large ice sheet create a bigger depression as it melts. This depression is filled with water to for this lake. Ventifact- this is a rock blasted due to sand blowing effect. It is characteristically faceted and has a parallel ...

Simpsons Super Bowl 2010 commercial offers two types of fallacy to the audience. These are oversimplification and slippery slope, which are generally characteristic to the format of an advertisement, since it is to be timely concise and highly persuasive. The plot and fallacies implied revolve around Mr. Burns’ character losing his fortune and feeling miserable. Apu’s character notices it, offers him a bottle of Coca Cola, which leads to people coming to Mr. Burns, lifting him up, cheering and everyone being happy. As we have no “argument for the inevitability of the event[s] in question” (LaBossiere 53) ...

Introduction

Most projects require materials of varying characteristics that need to be considered before the execution of such projects. A good analysis criteria should be employed when determining the properties of the material in question. One of the ways to analyze a material such as soil is the Undrained shear strength (Suc). This report explains the analysis carried out on a soil sample and the resulting classification according to AASHTO and USCS standards.

Materials

Harvard compaction device Compression device Evaporating dish Spatula Squeeze bottle Metal pan Clayey soil Procedure A sample of about 500grams of soil finer than # 40 sieve is ...

ID Information: Last Name, First Name, date, Locker #, Course/Section #, lab partner’s name

The purpose of the experiment is to study the density of unknown solutions of different concentrations.

References:

Suzanne Slayden, 2015, Chemistry 211, 212, 251 Laboratory Experiments, 6th Edition, GMU Bookstore, Johnson Center, page 35 - 45 Materials and Chemicals: The materials required for the experiment are: 10ml volumetric flask Electronic gram scale A solution which is unknown 3M NaCl solution Procedure: The procedure of the experiment is as follows: (Suzanne, 2015) A clean and dry 10.00 ml volumetric flask with a stopper was weighed on an electronic ...

Question 1

(i) Arturo generally looked at the yield curve basing his argument on economic grounds. According to him, the slope of the curve tends to have a positive relationship with the real GDP of U.S. This points out that when the yield curve has a positive slope, the rate of economic growth should be strong over the next four to six quarters. The opposite also applies i.e. when the yield curve is negatively sloped, growth would be low. Arturo went further in his analysis of the yield curve to see how a given change would affect the economy based on ...

INTRODUCTION TO GEOGRAPHY INFORMATION SYSTEMS (GIS)

Q1. Main data sources for GIS The primary data sources for GIS include; first, web pages. The internet is a platform for accessing GIS data. This GIS data from the internet is in digital format. Again, it is necessary first to evaluate the quality of data found in Metadata before purchasing or downloading it as per the GIS project’s quality standard. Secondly are map sheets. The printed or hard copy maps documents are also sources of GIS data. They vary as per format, content, age, usage, media, scale and complexity but should be legible for providing direct measurements ...

LITERATURE REVIEW: LOGISTICS AND LINEAR METHODS

Overview Dystonia is a condition that affects the brain and the nervous condition of the patient (Jankovic 2005, 45). It causes some movement disorders whereby the patients’ muscles contracts without the patient ability to control it. This contraction of the muscles results in twisting of the body part which has been affected causing the patient to have an abnormal posture or repetitive movements. Women are more likely to get this condition as compared to men and it affects approximately one percent of the total population.

Symptoms of Dystonia

The symptoms can be mild or very severe and it can affect various body ...

What are the main data sources for GIS? Do some research and try to list Canadian sources (with their web addresses) for road data. Geographical Information System or GIS is a database system that have the capacity of analyzing spatially referenced data (ESRI). Any data with spatial attributes can be a source of GIS. Several processes in GIS are encoding, storage, processing and display of digitized maps (Understanding GIS). Some of the Canadian websites that share free data are the Canadian GIS and Geomatics, ESRI Canada, National Resources Canada, GeoBase, GeoGratis, and some other Canadian websites that offer open ...

Introduction

Enzyme activity is affected and influenced by several factors amongst which include temperature, pH level among others. High temperatures, for instance, denatures the enzymes hence inhibiting their activity, low temperature, on the other hand, inactivates the enzymes making them unable to digest the food. Enzymes are catalysts which mean that they mediate the digestion of food and their assimilation into the blood streams. They oversee the conversion of the substrate into products without being destroyed or changed in any way. (Cohen, pp134) The enzymes have a primary and tertiary structure. The tertiary structures of an enzyme are important in ...

Objectives

The main aims of this experiment are to determine if the oscillation of a mass hung vertically from a spring are an example of simple harmonic motion, to measure the gravitational acceleration of the earth and to determine the accuracy of the experimental results. The value of k (the spring constant) for the spring being used will also be measured and the relationships between the spring constant, mass and period of will also be investigated.

Theory

If a mass is attached to the string, it will stretch and reach equilibrium. The relationship between the spring extension and force applied is ...

Description of location. Visual analysis of DC Street Trees Map shows that Washington DC is cover with urban forests all over its territory. It can be observed that all areas are planted with trees of same families in order to preserve natural balance and aesthetic between them. I have chosen to create a new urban forest zone along the Hawthorne street NW, on the border with National Smithsonian Zoo, located in Wesley Heights neighborhood on south of Tenleytown. This is an area with red brick block houses from one side and light slope with bushes and grass on the ...

Questions and answers

Prepare calculations and a one-two-page analysis (excluding the title and references pages) that addresses the following questions: Assuming that the expectation theory is the correct theory of the term structure, calculate the interest rates in the term structure for maturity. Next, plot the resulting yield curves for the following series of one-year interest rates over the next five years using both a and b. The expectations theory associated with the term structure asserts that the rate of interest for a long-term bond will be the same to a mean of the short-term interest rates that is expected to transpire ...

Assignment 2

[School]

Question 1

a. Excel generated the histograms for this question. The histogram plots are as follows:

b. Using the 1.5XIQR rule for the three scores: Donating Money: 24×1.5=36→Q1-36=-22;Q3+36=74 The “Donating Money” score has three outliers. These three are all exceptionally high ( > 74). The scores are 77, 78 and 91. Helping a Stranger: 17.5×1.5=26.25→Q1-26.25=13.75;Q3+26.25=83.75 Volunteering Time: 16×1.5=24→Q1-16=-11;Q3+16=53

The scores “Helping a Stranger” and “Volunteering Time” do not have outliers.

c. Donating Money: The distribution for Donating score is positively skewed, tailing to the right. There are 3 outliers observed; the values of these outliers are 77, 78, and 91. The ...

Question 1

a. The histograms of the data are as follows:

b. Calculating for the 1.5xIQR rule: For the Donating Scores, there are 5 exceptionally high outliers. For the Helping Score, there appears to be no outliers. For the Volunteering Score, there is 1 exceptionally high outlier. c. Donating Money The shape of the distribution is skewed to the left. There are 3 outliers that are all exceptionally high in value. The values of these outlier scores are 77, 78 and 91. The left skew is verified by the boxplot in which a large portion of the data is located on ...

Chapter Presentation – Morality, Harm and Criminal Justice

CHAPTER SUMMARY In this first chapter of Criminal Justice and Moral Issues, the authors discuss the intricacies of many different behaviors that are considered immoral for many different reasons. Over the years, there has been, as some argue, a moral decline of values and responsibility in an increasingly industrialized and spoiled society. Others see these actions as exercises in freedom, and should not be infringed by law or polite society. The authors argue that the role of law in deciding the morality of these issues is fluid; “the law can create as well as resolve problems and that often ...

- Bookmakers owning series of betting shops. The customers will be available in the shops for betting on horse race. A sample data was collected from 150 shops. In that 50 days are Saturday and 150 days are week end. The scatter plot has been plotted between the expenditure per customers against the number of races and against the square root of races. The scatter plot against the expenditure per customers and the square root of races fits the best linear regression graph than the number of races. In statistics the slope of square roots makes the best fit ...

Therefore, the regression equation for the staff costs vs. Sales becomes

If the sales increases by 1 million then the model predict the staff, cost will increase by 14.942497 million. The line of best fit indicates a positive linear relationship between the staff cost and sales. The convergence of the points towards the mean further shows little variation in the various factors/variables that determines the staff cost in the company. There is little erroneous data indicated by a single outlier at the upper right corner of the chart. The coefficient of determination further a test to a god fit to the data ...

Introduction:

Enzymes are protein molecules that act as catalysts to break down substances living thing need to sustain life. Most chemical reactions are too lengthy to do this on their own; even in the cases of relatively thermodynamically favored reactions like that of the oxidation of a sugar. An example of this is the oxidation of glucose to produce water, carbon dioxide and energy. Glucose on its own can remain exposed to air for years without any appreciable oxidation. Nevertheless, it is one of the substances most quickly broken down and absorbed in the human body due to the digestive system’ ...

- After Bob and Carol bought a video game console for their child, Greg, they began to notice a change in his behavior. When they could pry him away from games for dinner, he would be verbally abusive at the table. He would also punch walls in frustration, and even kicked over a glass table in the house. Bob and Carol blame video games for Greg’s violent behavior.The following conclusion suffers from which type of fallacy?This fallacy found in this case can be said to be a correlation implies causation fallacy otherwise known as Cum Hoc Ergo Propter Hoc this is because ...

1. Solving linear inequalities and linear equations is very similar. However, there is some discrepancy. Inequality sign changes into opposite when two parts of inequality are multiplied by a negative number. For example,, but. Besides, the solution of a linear equation is a single point while the solution of linear inequality is intervals. For example, we solve linear equation and linear inequality.

2. Quadratic equation can be solved in four ways (Tussy &Gustafson 65). For example, we solve the following quadratic equation: a) by means of quadratic formula:. ;b) by means of factoring. This method is used for solving quadratic equations with coefficient ...

1) According to Houston, Bridgmon and Parsons (2008) criminal policy shall refer to a combination of prevention and conservative deterrence programs. Majority of the policy-making that deals with criminal justice is pursuant to criminological theory, whether the authors of the policies are unaware of such fact or not. Some of the common causes of failed policies in criminal justice can be attributed to misinterpretation, fractional implementation, or illiteracy on criminological theories (Houston et al., 2008, p. 58). However, are some instances when there are problems that beset the implementation of policies such as when the law enforcement arrested mistaken individuals. ...