Multiple Choice
In a regression equation, if the average value of X is 4.6, the average value of Y is 2.3, and the slope is -1.2, then the y-intercept is approximately:
A) 5.70.
B) 0.42.
C) 7.82.
D) 3.22.
Correct Answer:
Verified
Correct Answer:
Verified
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