Video Resource

Video 1: Nonparametric Statistics

Learning Objective: 13-1: The differences between parametric and nonparametric tests.

Description: Comparison of parametric and nonparametric statistics, with examples of when to use nonparametric statistics.

Web Resource

Web 1: Interpret Results

Learning Objective: 13-3: How to compute chi-square goodness of fit and chi-square test for independence tests for nominal data.

Description: Provides visual explanations of how to interpret statistical significance and effect sizes. Also discusses practical significance.

Data sets

Practice calculating chi-square goodness of fit and chi-square test of independence analyses with a data analysis program. Use any of the data sets available on the “Datasets” tab.