When conducting an independent-samples t test, it is not necessary to have an equal number of participants in both groups.

Question

Quizplus · Accepted Answer

It is not necessary to have an equal number of participants in both groups when conducting an independent-samples t test. However, unequal sample sizes may affect the power of the test and should be taken into consideration during the analysis and interpretation of the results.

When Conducting an Independent-Samples T Test, It Is Not Necessary