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Peer reviewed Peer reviewed
ERIC Number: EJ523942
Record Type: CIJE
Publication Date: 1995
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0146-6216
The Effects of Correlated Errors on Generalizability and Dependability Coefficients.
Bost, James E.
Applied Psychological Measurement, v19 n2 p191-203 Jun 1995
Simulations demonstrate the effects of correlated errors on the person-by-occasion design in which the confounding effect of equal time intervals results in correlated error terms in the linear model. Two specific error correlation structures were examined. Conditions under which underestimation and overestimation occur are discussed. (SLD)
Descriptors: Analysis of Variance, Correlation, Estimation (Mathematics), Generalizability Theory, Reliability, Research Design, Simulation
Publication Type: Reports - Evaluative; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Error Analysis (Statistics)