Question: Construct a scatterplot for each data set. Then calculate r and r2 for each data set. Interpret their values. a. x -2 -1 0 1

Construct a scatterplot for each data set. Then calculate r and r2 for each data set. Interpret their values.

a. x -2 -1 0 1 2 LO9 

y -1 2 3 6 9

b. x -2 -1 0 1 2 y 9 6 4 3 1

c. x 2 3 3 4 4 4 5 y 3 2 4 2 3 4 3

d. x -2 -1 1 3 4 y 0 1 2 1 0

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