If You Were Constructing a 99% Confidence Interval of the Population

question 129

Multiple Choice

If you were constructing a 99% confidence interval of the population mean based on a sample of n=25 where the standard deviation of the sample S = 0.05,the critical value of t will be

• A)2.7969
• B)2.7874
• C)2.4922
• D)2.4851