Multiple Choice
Use the formula to calculate the 95% confidence interval for a sample with a mean
= 7.00 and a population standard error of the mean
= .50.
A) 95% CI = 7.00 ± .98
B) 95% CI = 7.00 ± .83
C) 95% CI = 7.00 ± 1.29
D) 95% CI = 7.00 ± 2.46
Correct Answer:

Verified
Correct Answer:
Verified
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