Term
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Definition
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Term
| Dichotomous independent 2 groups |
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Definition
| Fischer Exact/Z-test independent proportions |
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Term
| Dichotomous independent k groups |
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Definition
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Term
| Dichotomous 2 repeated measures |
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Definition
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Term
| Dichotomous K repeated measures |
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Definition
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Term
| Nominal/Categorical Single Group |
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Definition
| Chi-Square Goodness of Fit (Generalization of Normal Approximation to Binomial Test) |
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Term
| Nominal/Categorical Independent 2 groups |
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Definition
| Chi-Square Association (Assumes no more than 20% of expected cell frequencies are less than 5) |
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Term
| Nominal/Categorical Dependent Groups |
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Definition
| McNemar-Bowker (Identical to McNemar when two outcome variables) |
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Term
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Definition
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Term
| Ordinal Independent 2 Groups |
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Definition
| Mann-Whitney/Wilcoxon Rank Sum (Use normal approximation of rank sum test when the sample size of both groups is large enough … when both greater than 25) |
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Term
| Ordinal Independent K Groups |
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Definition
| Kruskal Wallis (generalization of Wilcoxon Rank Sum) |
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Term
| Ordinal Dependent Groups 2 repeats |
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Definition
| Wilcoxon Signed Ranks (Use normal approximation if N>10) |
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Term
| Ordinal Dependent Groups K repeats |
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Definition
| Friedmans Rank (Use normal approximation if N is roughly > 10) |
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