Sometimes it is necessary to make the same measurement more than once,which is known as:
A) test-retest method
B) inter-rater reliability
C) split-half method
D) face validity

Question

Quizplus · Accepted Answer

The test-retest method involves measuring the same variable at two different time points to assess the reliability of the measurement. It is commonly used in research to ensure that the results are consistent over time.

Sometimes It Is Necessary to Make the Same Measurement More