Jim was given an intelligence test in March and re-administered the same test one year later.His score both times was the same.This indicates that the intelligence test has
A)high test-retest reliability.
B)high interrater agreement.
C)internal consistency.
D)None of the above is correct.

Question

Quizplus · Accepted Answer

The fact that Jim got the same score on the intelligence test taken one year apart demonstrates that the test has high test-retest reliability, meaning it produces consistent results over time. Option B, interrater agreement, refers to the extent to which different raters or judges agree on their evaluations of a person, which is not relevant to Jim's case. Option C, internal consistency, refers to the extent to which different items or sections of a test are related to each other, which is also not relevant here. Therefore, the best choice is A, high test-retest reliability.

Jim Was Given an Intelligence Test in March and Re-Administered