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 believe, 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 Multiple Choice Diﬃculty: Medium Learning

Question

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 believe, 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 Multiple Choice Diﬃculty: Medium Learning

Quizplus · Accepted Answer

0.9754

A Sales Manager for an Advertising Agency Believes There Is