Multiple Choice
Calculate the lower and upper limits of the 95% confidence interval for a sample with a mean = 12.67 and a population standard error of the mean
= .98.
A) (11.06, 14.28)
B) (10.75, 14.59)
C) (10.39, 14.95)
D) (10.15, 15.19)
Correct Answer:

Verified
Correct Answer:
Verified
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