If a researcher is asking why the relationship between two variables exists, she is curious about which of the following?
A)Moderation
B)Mediation
C)Third variables
D)Controlling variables

Question

Quizplus · Accepted Answer

When a researcher is curious about why a relationship between two variables exists, it indicates that she is interested in understanding the underlying mechanism or process that links those two variables. This is known as mediation. Moderation refers to a process where the effect of one variable on another variable is influenced by the level of a third variable. Third variables refer to the extraneous factors that might be responsible for the relationship between two variables, and controlling variables refer to the practice of keeping some variables constant to observe the effect of other variables.

If a Researcher Is Asking Why the Relationship Between Two