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ERIC Number: ED111849
Record Type: Non-Journal
Publication Date: 1972-Apr-17
Reference Count: N/A
A General Procedure for Approximating Standard Errors of Estimate in Multiple Matrix Sampling.
Shoemaker, David M.
Investigated empirically through post mortem item-examinee sampling was the feasibility of the jackknife as a procedure for approximating standard errors of estimate in multiple matrix sampling. The parameters estimated were the mean test score, second through fourth central moments of the test score distribution, and the variance of the item difficulty indices. With one exception, the jackknife performed well in estimating standard errors of estimate. (Author)
Publication Type: Reports - Research
Education Level: N/A
Authoring Institution: Southwest Regional Laboratory for Educational Research and Development, Los Alamitos, CA.