The eighth chapter of an online Introduction to Biostatistics course created by the faculty at the University of Massachusetts - Amherst. Lecture notes are provided and links for additional reading and exercises with...

This page, created by Professor Ivo Dinov of the University of California Berkeley, provides a table of chi-square distribution probabilities with degrees of freedom 1-45. This page was created as a reference tool for...

This page, created by Richard Lowry of Vassar College, generates a graph of the chi-square distribution and displays the associated probabilities. Users enter the degrees of freedom (between 1 and 20, inclusive) upon...

This tutorial, created by Thomas W. MacFarland of Nova Southeastern University, explains the theory and use of the Chi-square tests for "Goodness of Fit" and demonstrates it with an example on mastery test scores. Data...

This section of the Engineering Statistics Handbook, created by authors Alan Heckert and James Filliben of the National Institute of Standards and Technology, describes in detail the process of choosing an experimental...