(Choose 1 answer)
(See picture)
Α. 1.645; -1.645
Β. 2.756; -2.756
C. None of the other choices is correct
D. 1.96; -1.96
Ε. 2.33; -2.33
Find the critical value for a two-tailed test
Η₁ : μ ≠ 10, α = 0.01, η = 30.
Assume that the data are normally distributed
Let
20.051.645, 20.025 = 1.96,20.01 2.33, to0.005,29 = 2.756
Q: 13
