Question

For the following hypotheses

H0 : µ ≤ µ0 vs Ha : µ > µ0

performed at the α significance level, the corresponding confidence interval that would included all the µ0 values for which one would fail to reject the null is

(a) 100(1 − α)% two-sided confidence interval

(b) 100(1 − α)% one-sided confidence interval with only upper limit, i.e. (−∞, U)

(c) 100(1 − α)% one-sided confidence interval with only lower limit, i.e. (L, ∞)

Answer 1

TOPIC:Confidence interval and hypothesis testing.