A new revised version of McNemar's test for paired binary data |
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| Authors: | Yunqing Lu Min Wang |
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| Institution: | 1. College of Education, Hebei Normal University, Shijiazhuang, Hebei, P. R. China;2. College of Mathematics and Information Science, Hebei Normal University, Shijiazhuang, Hebei, P. R. China |
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| Abstract: | By considering separately B and C, the frequencies of individuals who consistently gave positive or negative answers in before and after responses, a new revised version of McNemar's test is derived. It improves upon Lu's revised formula, which considers B and C together. When both B and C are 0, the new revised version produces the same results as McNemar's test. When one of B and C is 0, the new revised test produces the same results as Lu's version. Compared to Lu's version, the new revised test is a more complete revision of McNemar's test. |
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| Keywords: | McNemar's test identical observation revised |
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