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Table of Contents
Inference for Categorical Variables
Parametric One-Sample Inference of Categorical Variables
* one-sample proportion test * do NOT use Yate's continuity, so specify: *
prop.test(..., correct = FALSE)
* $\Chi^2$ goodness of fit test
* to ensure sufficient sample size: $n \cdotp_{0} > 5$
- QI
- Stepped-wedge trial
- Linear regression
- plot of residuals
- these are different!
- correlative
- descriptive
- predictive
- associative
- confounding vs. effect modification
to assess a paired difference
- create histogram
- plot as box plot
- make Q-Q plot
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