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If We Have a Sample of 11 Values with a Mean

Question 28

Multiple Choice

If we have a sample of 11 values with a mean of 15.00 and a standard deviation of 1.30, what is the 95% confidence interval?

A) 13.86 < μ < 16.16
B) 13.96 < μ < 16.06
C) 14.06 < μ < 15.96
D) 14.14 < μ < 15.86

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