Dr.Delaye has developed a new test for math ability but because the test relies heavily on word problems,the test is actually a better measure of comprehension.Because this test doesn't measure the concept that Dr.Delaye originally intended it to,we would say that this test has:

Question

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Poor construct validity refers to a test that does not actually measure the construct or concept it was designed to measure. In this case, Dr. Delaye's test was intended to measure math ability but instead measures comprehension, indicating poor construct validity. Test-retest reliability refers to consistency in results over time, internal validity refers to the degree to which a study is well-designed and free of confounding variables, and predictive validity refers to whether a test can accurately predict future outcomes. These do not necessarily apply to the issue described in the scenario.

DrDelaye Has Developed a New Test for Math Ability but Because