Answer Happy

Suppose a data set consists of two quantitative variables with the following four ordered pairs (1,3), (2,5), (3,6), and (4,6). 1. The mean of the four y-values= 2. Calculate and report the distance between each point and the mean of the y-values. (Think of a scatterplot with these four points and a horizontal line at the mean of the y-values. The "distance" is the vertical distance between each point and the "mean line".) distance between (1,3) and the mean = distance between (2,5) and the mean = distance between (3,6) and the mean = • distance between (4,6) and the mean = 3. What is the sum of the four vertical distances calculated in the previous question?