Lesson Outcomes
Calculate and interpret a Confidence Interval for a single mean \(\mu\) with \(\sigma\) known:
- Show the appropriate numerical and graphical summaries that support the confidence interval.
- Check the requirements of the confidence interval.
- Calculate the confidence interval for a given level of confidence.
- Identify the point estimate and margin of error for the confidence interval.
- Interpret the confidence interval for a given level of confidence.
- Explain how the margin of error changes with the sample size and the level of confidence.
- Calculate a desired sample size given a level of confidence and margin of error.
Case Study:
Case Study Objective:
Design
Collect
Describe
Make Inference
Take Action
Note
Copyright © 2017 Brigham Young University-Idaho. All rights reserved.