Suppose Someone Develops a New Test of "Roommate Compatibility

Multiple Choice

Suppose someone develops a new test of "roommate compatibility." Which of the following could measure the validity of the test?

A) Check whether the distribution of scores is similar at a variety of colleges.
B) Give the test at the beginning and end of the semester and compare the scores.
C) See whether the test results predict which students will request a change of roommate.
D) See whether the test results predict students' grades.