MAT+150+project_2_

MAT+150+project_2_ - 2. Obtain a five number summary and...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Project Statistics I Fall 2010 Name: This project is worth 25 points. Show all work to get full points. Use Minitab, EXCEL or Ti-83 calculator. For each problem attach a print out of the results. The papers should be stapled. No loose papers will be accepted. For the entire project refer to the data set attached. 1. Obtain a stem and leaf plot for each of the variables and comment on the shape.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 2. Obtain a five number summary and box plot. 3. Find the mean and s.d. What percentage of values lie in the 2 s.d range? 4. Obtain the normal probability plot. Are the variables normally distributed? 5. Obtain a 99% confidence interval for the mean amount of each of the content. Give your comment on the results obtained....
View Full Document

Ask a homework question - tutors are online