Which of the Following Is NOT a Way to Improve

Multiple Choice

Which of the following is NOT a way to improve the external validity of research based on a college sample?

A) select college students who have experience in the natural setting of interest.
B) explain the experimental task so that participants perceive it similarly to people from the natural setting of interest
C) ensure that the participants have no prior training on the variable of interest
D) administer an interest profile and select participants who are similar to people in the natural setting