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 regression equation?
A) = 2.1946 - 12.201X
B) = -12.201X + 2.1946X
C) = 12.201 + 2.1946X
D) = 2.1946 + 12.201X

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 belief,the following data was collected:  What is the regression equation?
A) = 2.1946 - 12.201X 
B) = -12.201X + 2.1946X 
C) = 12.201 + 2.1946X 
D) = 2.1946 + 12.201X

Quizplus · Accepted Answer

The Answer of 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 regression equation?
A) = 2.1946 - 12.201X 
B) = -12.201X + 2.1946X 
C) = 12.201 + 2.1946X 
D) = 2.1946 + 12.201X

A Sales Manager for an Advertising Agency Believes There Is