方法证据记录
Cross-tabulation analysis
Cross-tabulation analysis (contingency table analysis) is a foundational descriptive and inferential technique for examining the relationship between two or more categorical variables. It arranges observed frequencies into a table of rows and columns, enabling visual inspection of patterns and formal chi-square testing of independence between the variables.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Cross-tabulation Analysis (Contingency Table Analysis)
分类方法记录 · hypothesis-test / statistics
- Pearson, K. (1900). On the criterion that a given system of deviations from the probable in the case of a correlated system of variables is such that it can be reasonably supposed to have arisen from random sampling. Philosophical Magazine, 50(302), 157–175. · DOI 10.1080/14786440009463897
- Agresti, A. (2002). Categorical Data Analysis (2nd ed.). Wiley-Interscience. · ISBN 978-0471360933
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