Air Force Selection Tests and WAIS IQ Scores for 200 Airmen

Test scores for 200 U.S. Air Force basic trainees, including 100 black and 100 white airmen, collected by researcher David F. McGrevy. The data includes scores from the Wechsler Adult Intelligence Scale (WAIS), the Armed Forces Qualification Test (AFQT), and the Airman Qualifying Examination (AQE). The study investigated relationships between these tests and general mental ability across racial groups.

Use Cases

• Analyze correlations between different aptitude tests based on WAIS, AFQT, and AQE scores.
• Investigate racial group differences in test performance based on the described sample of black and white airmen.
• Build regression models to predict general mental ability from screening test scores.
• Study potential interaction effects between race and military test scores as indicated in the description.

Strengths

• Sample includes 200 individuals with matched racial groups (100 black, 100 white).
• Includes scores from three established tests: WAIS, AFQT, and AQE.
• Data supports comparative analysis between racial groups as described in the abstract.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

David F. McGrevy

Collection Method

Administered WAIS tests to a sample of Air Force basic trainees and compared results to existing AFQT and AQE scores.

Geography

United States (implied from U.S. Air Force context)