| APPLET | SOURCE | DESCRIPTION |
|
| Chi-Squared Calculator for Goodness of Fit | DIG Stats | Calculates chi-square statistic and p-value for a GOF test with any number of categories. more |
| Chi square distribution test | Statistics to Use (Kirkman) | Calculates chi-square statistic and p-value for a GOF test with up to 99 categories. more |
| Compare Observed and Expected Frequencies | GraphPad Software, QuickCalcs | Enter in up to 20 rows or paste in up to 200 rows of observed data and either expected frequencies or proportions, computes chi-square statistic and p-value with interpretation for a GOF test. more |
| Analysis Lab, Chi Square Test | Rice Virtual Lab in Statistics (Lane) | Calculates chi-square statistic and p-value for up to an 8 x 6 contingency table or up to 8 categories for a GOF test. more |
| Goodness-of-Fit Test for Discrete Random Variables | A Collection of JavaScript E-labs Learning Objects (Arsham) | Calculates chi-square statistic and p-value (with interpretation) for a GOF test for up to 14 categories. more |
| Chi-Square Goodness of Fit Test | Vassar Stats (Lowry) | Conducts GOF test for up to 8 categories of observed frequencies and expected frequencies or proportions. Also allows generation of random samples following the specified expected proportions which can be used to estimate the probability in the case when expected cell frequencies are less than 5. more |
| Chi-square test for known distributions | Phonetic Sciences, Univ. of Amsterdam (Boersma) | Calculates chi-square statistic and p-value for a GOF test with any number of categories, data must be in specific format. more |
| Analyses: Chi-Square Model Goodness-of-Fit Test | SOCR: Statistics Online Computational Resource | Conducts GOF test for up to 10 categories. more |