In finding the correlation and association between two numerical variables, determined sets of information must be as accurate as possible. Otherwise, discrepancies in results and intended/unintended statistical manipulation could change the course of a mathematically involved study. For me, two factors could change the course and the outcome of a specific research in a major way – these variables are known as measurements and biased sampling.
Measurements and biased sampling correlate with one another in data extraction. However, inaccurate measurements unintentionally or intentionally done are different. Measurements based on estimation and inaccurate are also different depending on mathematical circumstances. Measurements are variables ...
