 | Learning Objectives
(See related pages)
After studying this chapter, you should be able to:
- Explain confidence intervals.
- Compute confidence intervals for population means.
- Compute confidence intervals for population proportions.
- Compute confidence intervals for population variances.
- Compute minimum sample sizes needed for an estimation.
- Compute confidence intervals for special types of sampling methods.
- Use templates for all confidence interval and sample-size computations.
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