Describe examples of situations where you could appropriatelyuse the following. Explain why the procedure is the correct one touse and identify the statistic to be used and explain why that isthe correct choice. (1 point each)
- Confidence interval for a proportion.
- Confidence interval for a mean, unknown ?.
- Confidence interval for a mean, ? known.
Describe procedure for following and provide an example of thecalculations:
- Margin of error calculation for 95% confidence level.
- Sample size determination for 95% confidence level.
