If the null hypothesis H₀ : μ_x - μ_y ≤ 0 is rejected against the alternative H₁ : μ_x - μ_y 0 at the 5% level of significance,then using the same data,it must be rejected against that alternative at the 1% level.

Question

If the null hypothesis H₀ : μ_x - μ_y ≤ 0 is rejected against the alternative H₁ : μ_x - μ_y > 0 at the 5% level of significance,then using the same data,it must be rejected against that alternative at the 1% level.

Quizplus · Accepted Answer

Rejecting a null hypothesis at the 5% level of significance does not automatically mean it will be rejected at the 1% level, as the 1% level requires stronger evidence against the null hypothesis.

If the Null Hypothesis H0 : μx - μy ≤

If the Null Hypothesis H₀ : μ_x - μ_y ≤