Dr.Wie assesses the correlation between scores obtained on two halves of his new test to measure a person's ability to make interracial facial identifications.He is checking the ________ of his new test.
A) reliability
B) validity
C) norms
D) variability

Question

Quizplus · Accepted Answer

Dr. Wie is checking the correlation between scores obtained from two halves of the test, which is an indicator of test-retest reliability. Therefore, the best choice is A) reliability. The other options, validity, norms, and variability, are not directly related to assessing test reliability through the correlation of scores obtained from two halves of a test.

DrWie Assesses the Correlation Between Scores Obtained on Two Halves