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A REVIEW OF ESTIMATORS FOR THE SPECIAL CASES
SOME PROPOSED ESTIMATORS
k THE ASYMPTOTIC BIASES OF ESTIMATORS FOR THE SPECIAL CASES
2 other sections not shown
a=n+l anchor test problem Appendix assumption of random asymptotic bias asymptotic variances bias in Levine's Cl.l Coefficient of Variation consistent estimators Cov(E,e crTT Dividing numerator Doctor of Philosophy equally reliable tests estimated relationship estimator proposed estimators are consistent estimators were obtained excluded find estimators geometric mean Graeco-Latin square group of examinees groups and unequally Hence included anchor test Levine estimators limits are plim Lord solution maximum likelihood estimators method of moments min(var nonrandom groups NRG-UR observed score parameters obtain an estimator obtain estimators obtained under special overestimated plim Cw positive terms probability limits problem of equating proposed estimators proposed for nonrandom proposed in chapter random groups random variables reliable tests NRG-UR sample moments section 1.2 summarizes svw2 Table test forms tests RG-ER true score parameters Tucker underestimated unequally reliable tests V-score Wl W2