Which of the following refers to the degree to which performances on a test correspond to the abilities or traits that the test purports to measure?

Correct option is D

Construct validity refers to the extent to which a test accurately measures the theoretical construct or trait it claims to measure. It ensures that the test is assessing the intended underlying concept, such as intelligence, anxiety, or motivation.
Key Features of Construct Validity: 1. Correspondence to Theory:
· The test items should align with the theoretical framework of the construct.
2. Convergent Validity:
· The test correlates well with other measures of the same construct.
3. Discriminant Validity:
· The test does not correlate strongly with measures of unrelated constructs.
Explanation of Other Options: · (a) Differential validity:
· Measures the test’s ability to differentiate between specific groups or subgroups, not its correspondence to a construct.
· (b) Content validity:
· Refers to the degree to which the test items represent the entire domain of the concept being measured (e.g., syllabus coverage in an academic test).
· (c) Concurrent validity:
· Involves comparing test results with the results of a well-established test administered at the same time to determine accuracy.
Correct Answer: (d) Construct validity Information Booster 1. Types of Validity:
· Construct Validity: Measures theoretical traits or abilities.
· Content Validity: Ensures comprehensive coverage of the topic.
· Criterion Validity: Compares test results with external benchmarks (e.g., concurrent and predictive validity).
2. Examples of Construct Validity:
· A test for anxiety should measure anxiety traits and correlate with other anxiety measures but not with unrelated traits like intelligence.
3. Importance in Sports and Education:
· Construct validity ensures that psychological tests (e.g., for motivation or confidence) are reliable and valid for research or practice.