Mario conducts a study on what Caucasians perceive as physically attractive, then conducts the same study with African Americans, and then with Asian Americans as the sample.Mario is using ________ to determine the external validity of his findings.

Question

Quizplus · Accepted Answer

Mario is using replication to determine the external validity of his findings. By conducting the same study with different samples, he can see if the results are consistent across different groups of people, which helps increase the generalizability of his findings.

Mario Conducts a Study on What Caucasians Perceive as Physically