Since IQ tests produce consistent results when people take a retest, IQ tests show
A) reliability.
B) accuracy.
C) validity.
D) reliability, accuracy, and validity.

Question

Quizplus · Accepted Answer

IQ tests producing consistent results when people take a retest indicates the test has reliability, which is the ability to produce consistent results over time. Accuracy refers to how true the test results are to the actual IQ level, which cannot be determined solely based on retest reliability. Validity refers to whether the test measures what it is supposed to measure, which is also not determined solely by retest reliability.

Since IQ Tests Produce Consistent Results When People Take a Retest