When judging a study's results, there are two important questions. They are:
A)How large is the power and how competent are the researchers?
B)How stringent is the significance level and how small is the effect size?
C)Is the result statistically significant and is the effect size large enough for the results to be meaningful?
D)Is the study replicable and can we draw conclusions despite not having attained statistical significance?

Question

Quizplus · Accepted Answer

The two important questions when judging a study's results are whether the result is statistically significant and whether the effect size is large enough for the results to be meaningful. These questions are answered by the p-value (significance level) and effect size, respectively. The power and competence of the researchers, whether the significance level is stringent enough, and the replicability of the study are also important factors to consider, but they are not the two most important questions when judging a study's results.

When Judging a Study's Results, There Are Two Important Questions