Chime in and learn about chi-square tests. An informative video describes when chi-square tests would be appropriate and how to perform chi-square tests. It looks at three different types: the goodness of fit test, the test of independence, and the test of homogeneity. 

Concepts

statistics

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Additional Tags

science

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Instructional Ideas

• Have pupils create a graphic organizer comparing the different test statistics
  

Classroom Considerations

• Requires an understanding of hypothesis testing
• Learners must be familiar with the test statistic formula from previous videos
• 29th installment of the Crash Course Statistics series
  

• This video is hosted on YouTube

Pros

• Explanations are easy to follow
• Includes several examples that make the tests relatable to teenagers
  

Cons

• None

Common Core

HSS-IC.B.5