Must All Tests Be Valid?
- Author(s):
- Ebel, Robert L.
- Publication Year:
- 1961
- Source:
- American Psychologist, v16 n10 p640-647, Oct 1961
- Document Type:
- Article
- Page Count:
- 8
- Subject/Key Words:
- Educational Measurement, Test Validity, Psychometrics, Statistical Validity