Test your knowledge of tests of significance. A curriculum model for AP® Statistics describes and defines power in terms of tests of significance. It also provides two classroom activities designed to investigate power and how it relates to sample size and magnitude of the effect.

Concepts

statistics, hypotheses

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Additional Tags

math

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Instructional Ideas

• Use the resource to help plan a unit on tests of significance
  

Classroom Considerations

• Note that one of the activities requires 8,580 chips (or other small object) of one color and 4,620 of another color
• Learners should be familiar with hypothesis testing
  

Pros

• Very detailed and informative
• Includes example diagrams and graphs
  

Cons

• None