Question: Use the linear correlation coefcient given to determine the coefcient of determination, R 2 . Interpret each R 2 . (a) r = -0.32 (b)

Use the linear correlation coefficient given to determine the coefficient of determination, R2. Interpret each R2.

(a) r = -0.32

(b) r = 0.13

(c) r = 0.40

(d) r = 0.93

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