Multiple Choice
In the regression equation, ŷ=5.23+2.74x and n=24, the mean of x is 12.56, SSxx=55.87 and Se=10.71.A 90% confidence interval for y when x=11 is _________
A) (2.74, 5.23)
B) (35.37, 70.74)
C) (16.21, 54.53)
D) (12.56, 55.87)
E) (30.00, 40.74)
Correct Answer:
Verified
Correct Answer:
Verified
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