Week 16 - Chi-Squared

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Key Topics

Chi-Square Contingency Tables janitor R stats

Resources

Open on   Open on   Functions Lab-15 Workflow - Chi-Square

Lecture Slides

Bar Plots

We covered bar plots very quickly during Week-02 of the semester. They are created using the geom_bar() geom in a ggplot2 call:

ggplot(data = mpg, mapping = aes(class)) +
  geom_bar()