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Lewis, Charles – Journal of Educational and Behavioral Statistics, 2006
In the context of reviewing an article for this journal (van der Linden & Sotaridona, this issue, pp. 283-304) the topic of unconditional and conditional hypothesis testing came under consideration. While this is hardly a new issue (consider, for example, arguments regarding the chi square vs. Fisher exact test of independence for a 2 x 2…
Descriptors: Hypothesis Testing, Educational Testing, Item Response Theory, Research Problems