STATWORDS: INTRODUCTORY STATISTICS

Chi-Square Tests

The resources below were chosen to align with the Clackamas Community College statistics curriculum.

Topic Web page Video Other

Chi-Square Distribution
Χ2

The chi-square distribution and the chi-square test statistic
StatTrek

 

 

Chi-Square Goodness-of-Fit Test (GOF)

The Chi-Square GOF Test
StatTrek

The Chi-Square GOF Test
onlinestatbook.com

Computing GOF expected counts and checking inference conditions
brucesimmons.com

Excel: Computing the GOF test statistic and p-value
brucesimmons.com

 

Chi-Square Test for Two-Way Tables (aka Test of Independence, Test for Association)

The Chi-Square Test for Two-way Tables
StatTrek

The Chi-Square test for two-way tables
onlinestatbook.com

Computing expected counts and checking inference conditions for two-way tables
brucesimmons.com

Excel: Computing the test statistic and p-value for two-way tables
brucesimmons.com

 

Topic Web page Video Other