Which of the following questions is NOT necessary to ask when interrogating statistical validity?
A)What is the effect size?
B)Are there subgroups?
C)Is random assignment affecting the findings?
D)Could outliers be affecting the relationship?

Question

Quizplus · Accepted Answer

Random assignment is a method used to assign participants in experimental research but does not directly affect the statistical validity of findings. It's more about the design of the study rather than the analysis of data.

Which of the Following Questions Is NOT Necessary to Ask