- Obtain a random sample of at least 15 mutual funds from each investment category. Determine the 3 years rate of return for each fund.
- Obtain a 95% confidence interval for the difference between the mean rates of return. Interpret the interval.
- The report contains 4-5 paragraphs in .doc or .docx format with supporting data supporting your conclusion.
- Attach the Excel sheet used for the primary data source.