Multiple Choice
Calculate the 95% confidence interval for a sample of N = 29 with a mean = 52.49 and standard deviation (s) = 11.58.
A) 95% CI = 52.49 ± 4.40
B) 95% CI = 52.49 ± 3.66
C) 95% CI = 52.49 ± 5.94
D) 95% CI = 52.49 ± 4.20
Correct Answer:

Verified
Correct Answer:
Verified
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