17: Chi-Square
- Page ID
- 44964
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- 17.1: Introduction to Chi-Square
- What if you only have qualitative variables?
- 17.2: Assumptions of the Test(s)
- What's before U and ME?
- 17.3: Introduction to Goodness-of-Fit
- Does your data fit the expectations? We'll see!
- 17.5: Goodness of Fit Formula
- Let's see how the formula works in practice...
- 17.6: Practice Goodness of Fit on Pineapple on Pizza
- I am so passionate about pineapple NOT being on pizza that I almost can't help you through this practice scenario!
- 17.7: Introduction to Test of Independence
- What, two kinds of \(\chi^2\)?!
- 17.8: Practice Test of Independence on College Sports
- Let's practice Pearson's Chi-Square Test of Independence.
- 17.9: Practice Chi-Square on Fast Food Meals
- Do calories depend on the type of meals?
- 17.10: Phi Correlation is Not a Correlation
- Why is something called a correlation in the chapter on finding patterns of relationships?
- 17.11: Choosing the Correct Test- Chi-Square Edition
- When you only have qualitative variables, how do you know which Chi-Square test?


