Abstract
Categorical variables, including nominal and ordinal variables, are described by tabulating their frequencies or probability. If two categorical variables are associated, the frequencies of values of one will depend on the frequencies of values of the other. Chi square tests the hypothesized association between two categorical variables and contingency analysis quantifies their association.
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Notes
- 1.
This case is a hypothetical scenario using actual data.
- 2.
These data are fictitious, though designed to reflect a realistic scenario.
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© 2013 Springer Science+Business Media New York
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Fraser, C. (2013). Association Between Two Categorical Variables: Contingency Analysis with Chi Square. In: Business Statistics for Competitive Advantage with Excel 2013. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-7381-7_9
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DOI: https://doi.org/10.1007/978-1-4614-7381-7_9
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Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4614-7380-0
Online ISBN: 978-1-4614-7381-7
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