Created by Illuminations: Resources for Teaching Mathematics, students model linear data in a variety of settings that range from car repair costs to sports to medicine. Students will construct scatterplots of...

This commercial website, developed by GCSE Answers Ltd., offers short tutorials on various topics in mathematics, such as algebra, trigonometry, and measurement. The tutorials include a short overview of the topic...

This article, created by Deborah Lynn Guber of the University of Vermont, addresses a dataset on public school expenditures and SAT performance. The data comes from a 1997 study conducted by the "Digest of Education...

Created by Alan Heckert and James Filliben, this part of the National Institute of Standards and Technology (NIST) Engineering Statistics handbook describes different graphs and plots used in exploratory data analysis....

This activity has two major goals: (1) to give students experience with a variety of histograms of data, and (2) to help them better recognize different shapes and characteristics. Too often students only see one or two...