4.41 More about scatterplots and correlation. Here are two sets of data:

(a) Make a scatterplot of both sets of data. Comment on any differences you see in the two plots.

(b) Compute the correlation for both sets of data. Comment on any differences in the two values. Are these differences what you would expect from the plots in part (a)?

Data Set A X 1 2 3 4 y 1 1.5 0.5 4 Data Set B X 1 1 1 2 3 4 4 4 y 1 1 1 1.5 0.5 4 4 4