Maximum Likelihood Estimation of the Joint Covariance Matrix for Sections of Tests Given to Distinct Samples with Application to Test Equating
- Author(s):
-
Thayer, Dorothy T.
- Publication Year:
- 1983
- Source:
-
Psychometrika, v48 n2 p293-297, Jun 1983
- Document Type:
- Article
- Page Count:
- 5
- Subject/Key Words:
-
Test Equating,
Missing Data,
Maximum Likelihood
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