Home/ Questions/Q 113072
In Process

Quizzma Latest Questions

In:

What is the difference between reliability and validity?

gretaportus150

What is the difference between reliability and validity? A. There is no difference; the terms are interchangeable.
B. Reliability means the test is always true, validity means a professional created the test.
C. Reliability is the accuracy of a measure, validity is the consistency of a measure.
D. Reliability is the consistency of a measure, validity is the accuracy of a measure.




Share
    Leave an answer

    Leave an answer

    Browse

    What is the capital of Egypt? ( Cairo )

    1 Answer

    1. Quizzma Team

      The correct answer is: D. Reliability is the consistency of a measure, validity is the accuracy of a measure.

      Explanation: Reliability refers to how consistently a test or measure produces the same results under the same conditions. If a measure is reliable, it means that if you were to take the same test multiple times, you would receive similar results each time. Validity, on the other hand, refers to how accurately a test measures what it claims to measure. For example, a valid test accurately assesses the concept or trait it is intended to evaluate. Both are crucial for effective testing, but they define different aspects of measurement.

      If you have any more questions or need further clarification, feel free to ask!

    Related Questions