If a null hypothesis is rejected at the 0.05 level of significance, it cannot be rejected at the 0.10 level.

Question

Quizplus · Accepted Answer

If a null hypothesis is rejected at the 0.05 level of significance, it means the evidence against the null hypothesis is strong enough to reject it with a maximum 5% chance of being wrong. Therefore, it can also be rejected at the 0.10 level of significance, which is a less strict criterion (allowing up to a 10% chance of being wrong).

If a Null Hypothesis Is Rejected at the 0