Selecting and Recruiting Subjects Researchers use statistical procedures for all of these reasons except
A)to determine whether group differences are statistically significant.
B)to determine the minimum number of subjects needed for each treatment group.
C)to estimate effect size.
D)to select an appropriate experimental design.

Question

Quizplus · Accepted Answer

Statistical procedures are not used to select an appropriate experimental design. Experimental design is typically determined based on the research question, available resources and constraints, and ethical considerations. Statistical procedures are used to analyze data collected from the experiment.

Selecting and Recruiting Subjects Researchers Use Statistical Procedures for All