A test that measures what it claims to measure for some specific purpose is a test that has

Question

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Validity refers to the extent to which a test measures what it claims to measure. Therefore, a test that measures what it claims to measure for a specific purpose has validity. Experimental design (A) refers to the way a study is designed and conducted, effect size (B) refers to the magnitude of the difference between two groups or conditions, and random assignment (C) refers to the process of randomly assigning participants to groups or conditions in an experiment, which helps control for confounding variables. While these are important concepts in research, they are not directly related to whether a test is measuring what it claims to measure.

A Test That Measures What It Claims to Measure for Some