Estimation of Error Variances of Test Scores
- Author(s):
- Keats, John A.
- Publication Year:
- 1957
- Source:
- Psychometrika, v22 n1 p29-41, Mar 1957
- Document Type:
- Article
- Page Count:
- 13
- Subject/Key Words:
- Testing Problems, Error of Measurement, Estimation (Mathematics)