A study is ____ if it produces only one explanation for the results.
A) internally valid
B) externally valid
C) reliable
D) accurate

Question

Quizplus · Accepted Answer

If a study produces only one explanation for the results, it is internally valid, meaning that the results can be attributed to the treatment or intervention being studied and not to extraneous variables. This increases the confidence in the study's conclusions.

A Study Is ____ If It Produces Only One Explanation