Section 6.12 Checklist
When running a Chi-Square test, have you:
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[ ] Identified both variables as categorical (not numeric)?
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[ ] Created a contingency table to summarize the counts?
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[ ] Calculated expected counts to compare against observed values?
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[ ] Verified that no expected counts are too small (all > 5 is ideal)?
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[ ] Visualized your data (stacked/grouped bar charts)?
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[ ] Interpreted the Chi-Square statistic, df, and p-value?
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[ ] Calculated Cramer’s V to assess the strength of association?
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[ ] Checked which cells contribute most using standardized residuals?
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[ ] (Optional) Created a heatmap to visualize contributions or residuals?
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[ ] Written a clear interpretation that answers your research question?
