Multiple Choice
Calculate the 99% confidence interval for a sample of N = 28 with a mean = 13.64 and standard error of the mean
= 1.04.
A) 99% CI = 13.64 ± 2.13
B) 99% CI = 13.64 ± 1.77
C) 99% CI = 13.64 ± 2.88
D) 99% CI = 13.64 ± 3.81
Correct Answer:

Verified
Correct Answer:
Verified
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