A statistically significant result depends on which two factors?

Question

Quizplus · Accepted Answer

Statistical significance depends on both the size of the difference between groups (which is reflected in the effect size) and the number of cases the study is based on (which is reflected in the p-value). The validity of the experiment is also important, but it is not one of the two factors explicitly mentioned in the question. The number of dependent variables used in the study is not relevant to determining statistical significance.

A Statistically Significant Result Depends on Which Two Factors