A nonsignificant result from a study with low power is truly inconclusive. However, a nonsignificant result from a study with high power does suggest either that the research hypothesis is false or that there is less of an effect than was predicated when figuring power. (True or False)

Question

Quizplus · Accepted Answer

A nonsignificant result from a study with high power indicates that the null hypothesis cannot be rejected, which suggests either that the research hypothesis is false, or that there is no effect or a smaller effect than expected.

A Nonsignificant Result from a Study with Low Power Is