Researchers assess the correlation between scores obtained on two halves of a single test in order to measure the ________ of a test.
A) validity
B) reliability
C) standardization
D) normal distribution

Question

Quizplus · Accepted Answer

The correlation between scores obtained on two halves of a single test reflects the degree to which the test is reliable, meaning it consistently measures what it is supposed to measure. A test can be reliable but not necessarily valid, as validity refers to the degree to which a test measures what it is intended to measure. Standardization and normal distribution are not directly related to the assessment of a test's reliability.

Researchers Assess the Correlation Between Scores Obtained on Two Halves