The following example illustrates how you can construct a bootstrap confidence interval by using the multiple responses feature in PROC TPSPLINE. Numerous epidemiological observations have indicated ...
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In this example, the capability index C pk is computed for the amplification data in AMPS. To examine the accuracy of this estimate, the following statements calculate a 90% confidence interval for C ...
Under an answer-until-correct scoring procedure, many measurement problems can be solved when certain cognitive models of examinee behavior can be assumed (Wilcox, 1983). Point estimates of true score ...