Title: Module 1 Introduction: (CU3 M1)
Course: SkillsCom BA 275 16.0 > Section: Credit Unit 3 Module 1

As mentioned in the Credit Unit Introduction, this Module focuses on confidence intervals. Understanding confidence intervals is paramount to a strong understanding of statistics and how to make decisions supported by data. As a bonus, this Module looks at how confidence intervals are used for auditing purposes.

Module Outcomes:

- To construct and interpret confidence interval estimates for the mean and the proportion.
- How to determine the sample size necessary to develop a confidence interval estimate for the mean or proportion.
- How to use confidence interval estimates in auditing.