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Use Technology to Compute rr , the Correlation Coefficient

Question 147

Multiple Choice

Use technology to compute rr , the correlation coefficient.
-The following are costs of advertising (in thousands of dollars) and the number of products sold (in thousands) :
Use technology to compute r , the correlation coefficient. -The following are costs of advertising (in thousands of dollars) and the number of products sold (in thousands) : A) 2635 B) 6756 C) -.3707 D) 6112


A) 2635
B) 6756
C) -.3707
D) 6112

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