A t statistic was used to conduct a test of the null hypothesis H0: µ = 2 against the alternative Ha: µ ≠ 2, with a p-value equa

Question

3 years ago

5

A t statistic was used to conduct a test of the null hypothesis H0: µ = 2 against the alternative Ha: µ ≠ 2, with a p-value equa

l to 0.067. A two-sided confidence interval for µ is to be considered. Of the following, which is the largest level of confidence for which the confidence interval will NOT contain 2? (4 points)
A. A 90% confidence level

B. A 93% confidence level

C. A 95% confidence level

D. A 98% confidence level

E. A 99% confidence level

Mathematics