CK-12 Foundation
Ck 12: Chi Squared Statistic
[Free Registration/Login may be required to access all resource tools.] Students will learn what the Chi-Square statistic is and how to use it to perform a Goodness of Fit test on a hypothesized distribution.
Texas Instruments
Texas Instruments: Chi Square Test for Goodness of Fit
This set contains questions about statistics regarding the chi-square test for goodness of fit. The student learns to develop hypotheses, find the test statistic, and reach a conclusion in the context of the original problem.
CK-12 Foundation
Ck 12: Statistics: Chi Square Test
[Free Registration/Login may be required to access all resource tools.] This Concept demonstrates how to perform a goodness-of-fit test.
Rice University
Rice University: The Chi Squared Goodness of Fit Test
This discussion of the chi-squared goodness-of-fit test for statistical data also includes an example and a link to a critical values tables.