ABSTRACT
The approach when one starts studying statistics is to compare the average of one sample with the average of another sample, and then compute a P value. The measurement of the sum if squared is represented in the graphical method, where the x-axis denotes the weekly allowance, which ranges from 1 to 8, with an increasing order of 1 unit. The average of the square of the differences between values and the mean. The measurement of the sum if squared is represented in the graphical method, where the x-axis denotes the weekly allowance, which ranges from 1 to 8, with an increasing order of 1 unit. The average of the squares of the differences between values and the mean is greater than the sum of the squares. Classic statistics is usually explained around the concept of Analysis of Variance. This is because most statistical tests are based on comparing variances (two or more).
