You randomly draw a sample of n = 8 where $\sigma$ = 8. If the sample mean is -10, which of the following are the bounds of a 99% confidence interval?
A) -15.54, -4.46
B) -11.96, -8.04
C) -12.58, -7.42
D) -17.28, -2.72

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The Answer of You randomly draw a sample of n = 8 where $\sigma$ = 8. If the sample mean is -10, which of the following are the bounds of a 99% confidence interval?
A) -15.54, -4.46
B) -11.96, -8.04
C) -12.58, -7.42
D) -17.28, -2.72

You Randomly Draw a Sample of N = 8 Where σ\sigmaσ

You Randomly Draw a Sample of N = 8 Where $\sigma$