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Question
Exhibit 12-1A regression analysis resulted in the following information regarding a dependent variable (y) and an independent variable (x).
n= 10
x= 55y= 55x2= 385y2 = 385xy= 220Refer to Exhibit 12-1. The least squares estimate of b1equals
a. 1
b. -1
c. 5.5
d. 11
Answer
This answer is hidden. It contains 1 characters.
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