Learning objectives

Learning objectives aid revision by reminding you of the concepts you will have mastered in each chapter.

In this chapter you will discover:

  • How to test the relationship between two categorical variables using:
  • he chi-square test
  • Fisher’s exact test
  • The likelihood ratio test
  • The chi-square distribution
  • Standardized residuals
  • Bayes factors
  • Correlation analysis
  • Spearman’s rho and Kendall’s tau
  • Covariance
  • Bayesian approaches