Web Exercises

One of the best ways to get better at calculating measures of variability includes calculating them. A great strategy to use when calculating complicated measures of variability includes making a table so that you can work through the problems systematically. Create a table to show your work, and then go to the website http://faculty.webster.edu/woolflm/variability.html and practice calculating range, variability, and standard deviation. For each problem, use the table you created to show all of your work.