Texas Instruments
Texas Instruments: Chi Square Test for Independence, and Homogeneity
This set contains questions about statistics regarding the chi-square tests for independence and for homogeneity of proportions. The student learns to develop hypotheses, find the test statistic, and reach a conclusion.
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.
CK-12 Foundation
Ck 12: Statistics: Test of Independence
[Free Registration/Login may be required to access all resource tools.] This Concept covers the chi-square test of independence and the homogeneity test.
Rice University
Hyper Stat Online Statistics Textbook: Computing the Chi Square Test
Using an example, the site walks the user through the steps needed to compute the Chi-Square Test of Independence. Links are provided along the way for relevant materials.