Statistics 1

module 11
week 16
descriptive statistics
correlation
t-test
ANOVA
Calculate basic statistics
Author

Jeff Stevens

Published

May 7, 2025

Now that the data are wrangled and plotted, we can analyze them. There are a lot of ways to analyze data in R. Here, we start with some basic descriptive statistics, correlations, t-tests, and ANOVAs

Learning objectives

  • Refresh how to calculate descriptive statistics
  • Calculate Pearson’s, Kendall’s, and Spearman’s correlations
  • Calculate one-way, independent, and paired t-tests and Wilcoxon tests
  • Calculate between-subjects and within-subjects ANOVAs
  • Extract statistics from the objects

Pre-meeting

To prepare for this class meeting, please do the following:

Class meeting

Homework after the class meeting

For next class meeting