Dr. Tezin wants to focus on only one independent variable at a time, and ignore the effects of all other independent variables in her upcoming study. Dr. Tezin is most concerned about a:
A) main effect hypothesis.
B) interaction effect hypothesis.
C) suppression effect.
D) crossover interaction.

Question

Quizplus · Accepted Answer

A main effect hypothesis focuses on the impact of one independent variable on a dependent variable, ignoring the effects of other variables. This aligns with Dr. Tezin's approach.

Dr Tezin Wants to Focus on Only One Independent Variable