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Use Technology to Compute rr , the Correlation Coefficient

Question 139

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) 2456 B) 2353 C) 7077 D) -.0707


A) 2456
B) 2353
C) 7077
D) -.0707

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