Sorry, you need to enable JavaScript to visit this website.

Which Paper Towel is More Absorbent? (Star Library)

This group activity focuses on conducting an experiment to determine which of two brands of paper towels are more absorbent by measuring the amount of water absorbed. A two-sample t-test can be used to analyze the data, or simple graphics and descriptive statistics can be used as an exploratory analysis. Students are asked to think about design issues, and to write a short report stating their results and conclusions, along with an evaluation of the experimental design. Key words: Two-sample t-test

Rating: 
0
No votes yet
Author Name: 
John E. Boyer, Deborah J. Rumsey, Christopher R. Bilder, and Christopher J. Malone
Technical Requirements: 
Excel
Comments: 
jboyer@stat.ksu.edu rumsey@math.ohio-state.edu bilder@okstate.edu cmalone@ksu.edu
Source Code Available: 
Source Code Available
Intended User Role: 
Teacher
Material Type: 
Resource Type: 
Copyrights: 
Yes
Cost: 
Free for All

You must Login or Register to post comments.