Multiple Choice
You randomly draw a sample of n = 9 where = 4. If the sample mean is 1, which of the following are the bounds of a 99% confidence interval?
A) -3.47, 5.47
B) -5.47, 3.47
C) -3.33, 5.33
D) -5.33, 3.33
Correct Answer:

Verified
Correct Answer:
Verified
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