Dr Delaye Has Developed a New Test for Math Ability

Multiple Choice

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

A) poor test-retest reliability
B) poor internal validity
C) poor criterion-related validity
D) poor construct validity