Range Restriction Problems in the Use of Self-Selected Groups for Test Validation
- Author(s):
- Linn, Robert L.
- Publication Year:
- 1968
- Source:
- Psychological Bulletin, v69 n1 p69-73, 1968
- Document Type:
- Article
- Page Count:
- 5
- Subject/Key Words:
- Range Restriction, Scoring Formulas, Statistics, Test Validity, Testing Problems