The ability to rule out plausible rival hypotheses in an experiment refers to which type of validity?
A) internal
B) construct
C) external
D) statistical conclusion

Question

Quizplus · Accepted Answer

The ability to rule out plausible rival hypotheses in an experiment is related to internal validity, which refers to the extent to which we can draw cause-and-effect conclusions from our study by eliminating alternative explanations for our findings.

The Ability to Rule Out Plausible Rival Hypotheses in an Experiment