Multiple Choice
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Suppose we have the following information from a simple regression:
b0= 117.4,b1 = -14.39,s
= 0.18,s
= 0.18,n = 300,
= 4.3,SST = 17,045,and SSE = 12,053.
-Determine the sample mean of y.
A) 103.08
B) 179.28
C) 55.52
D) 74.37
Correct Answer:

Verified
Correct Answer:
Verified
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