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A Sales Manager for an Advertising Agency Believes There Is

Question 88

Multiple Choice

A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: What is the value of the coefficient of correlation? A) 0.6317 B) 0.9754 C) 0.9513 D) 9.3104 What is the value of the coefficient of correlation?


A) 0.6317
B) 0.9754
C) 0.9513
D) 9.3104

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