Your Cross-Cultural Study on the Effect of Individualism on Self-Control

Multiple Choice

Your cross-cultural study on the effect of individualism on self-control does not have enough statistical power.To maximally increase power in your study, which of the following should you do?

A) Compare two cultures that are similar to each other in their level of individualism.
B) Compare two cultures that are very different from one another in their level of individualism.
C) Use statistical tests that have fewer assumptions.
D) Use a self-report measure of self-control.
E) Keep the study design as is-it's not possible to increase the statistical power.