Student Learning Outcomes: Week 6

1. Understand what it means to say "We are 95% confident".
2. Construct and apply a confidence interval for a single population mean.
3. Construct and apply a confidence interval for a single population proportion.
4. Interpret the margin of error.
5. Determine the sample size needed in order to construct a confidence interval with a given confidence level and margin of error.
6. Understand that the t-distribution is needed for a confidence interval for a population mean if the population standard deviation is unknown.