Question

High reliability does not ensure a test's _____________--the extent to which the test actually measures what it is supposed to predict

Answer 1

High reliability does not ensure a test's validity.

Explanation:

• In certain tests that are carried out, the results that are obtained are much expected and are hence relied upon.
• But in some instances, the conditions that the tests are carried out are highly controlled. This control of the external conditions changes the results of the tests.
• The validity of such tests that are carried out in controlled conditions is vulnerable to change in different sets of conditions.