The concept of confidence regions can be used to estimate an appropriate sample size. In addition, confidence regions are closely related to hypothesis tests.
After completing this module, you should be able to ...
- Use the confidence interval formula to estimate desired sample sizes.
- Explain how a confidence interval and a hypothesis test are related.
Preparation for Class
Use the resources below to answer these questions. [Problems with videos?]
- Primary Resources (7 pages, XX mins)
Calculate n ExplanationPractice
Archived Materials
- Preparation Resources
Calculate n [2 mins]
- Exercises