Multiple Choice
A sales manager was interested in determining if there is a relationship between college GPA and sales performance (number of units sold) among salespeople hired within the last year.From the regression results shown below, identify the residual standard deviation.
A) 3.256.
B) 1.044.
C) 1.574.
D) 34.70.
E) None of the above.
Correct Answer:

Verified
Correct Answer:
Verified
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