This app explores the Chi-Square Goodness-fit Test for categorical data using simulations under the null hypothesis.
Category / Categorical Data
Chi-Square Independence Test
In this app you will explore examples of the Chi-Square Test of Independence; you will also be able to test your own dataset. The Fill in the Blanks exercise would serve to test your understandings about this topic.
Logistic Regression
This app uses simulations and real data to explore simple logistic regression models and methods for examining the assumptions of the model.
Odds Ratio
This app explores confidence intervals for odds ratios and their use in the meta-analysis of real data.