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Download full textMoses, Tim; Oh, Hyeonjoo J. – ETS Research Report Series, 2009
Pseudo Bayes probability estimates are weighted averages of raw and modeled probabilities; these estimates have been studied primarily in nonpsychometric contexts. The purpose of this study was to evaluate pseudo Bayes probability estimates as applied to the estimation of psychometric test score distributions and chained equipercentile equating…
Descriptors: Bayesian Statistics, Computation, Equated Scores, Probability
