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Raykov, Tenko – Multivariate Behavioral Research, 2002
Proposes an analytic approach to standard error and confidence interval estimation of scale reliability with fixed congeneric measures. The method is based on a generally applicable estimator stability evaluation procedure, the delta method. The approach, which combines wide-spread point estimation of composite reliability in behavioral scale…
Descriptors: Error of Measurement, Estimation (Mathematics), Rating Scales, Reliability