What type of experimental validity is concerned with the extent that the relationship observed between the independent and dependent variable during the experiment is generalizable to the real world?
A)external validity
B)internal validity
C)extraneous validity
D)causal validity
E)confirmed validity

Question

Quizplus · Accepted Answer

External validity is concerned with the generalizability of the findings to the real world outside of the experimental setting. It is the extent to which the results of the study can be applied to different people, settings, and conditions. Internal validity, on the other hand, is concerned with the extent that the observed relationship between the independent and dependent variable can be attributed to the manipulation of the independent variable, as opposed to other factors. Extraneous validity and confirmed validity are not valid concepts in experimental design. Causal validity is another term for internal validity.

What Type of Experimental Validity Is Concerned with the Extent