(44)
(Choose 1 answer)
(See picture)
Find the critical value for a two-tailed test
A. 2.756; -2.756
Ηι: μ≠ 10, a = 0.01, n = 30.Assume that the data are normally distributed
B. None of the other choices is correct
C. 1.645 -1.645
D. 2.33; -2.33
E. 1.96: -1.96
Let
20.05 1.645, 20.025 = 1.96,20.01 2.33, 0.005.29 2.756
