| 1. | It can reach values closer to 1 in contingency tables with more categories.
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| 2. | Often, purely categorical data are summarised in the form of a contingency table.
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| 3. | Contingency tables are commonly put to use along with Pearson's chi-squared test.
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| 4. | The four outcomes can be formulated in a 2? contingency table or confusion matrix, as follows:
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| 5. | It calculates exact p-values and confidence intervals for contingency tables and non-parametric procedures.
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| 6. | It combines data frames, contingency tables, random numbers, matrices in a user friendly virtual worksheet.
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| 7. | For hand calculations, the test is only feasible in the case of a 2 ?2 contingency table.
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| 8. | There may also be more than two variables, but higher order contingency tables are difficult to represent on paper.
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| 9. | Hill and Gauch ( 1979 ) created a similar contingency table with a regular structure with each context containing six types.
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| 10. | It is traditionally applied to contingency tables CA decomposes the chi-squared statistic associated with this table into orthogonal factors.
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