The sample size you need for your research will be
A) Larger if the effect size is expected to be small.
B) Larger if you achieve a strong power analysis.
C) Smaller if the effect size is expected to be small.
D) Smaller if you achieve a weak power analysis.

Question

Quizplus · Accepted Answer

If the effect size is expected to be small, the sample size needs to be larger in order to detect a significant difference. This is because a small effect size means that the differences between the groups being studied are subtle and more data is needed to accurately measure them. Therefore, a larger sample size would be required.

The Sample Size You Need for Your Research Will Be