Chi-Squared / Section 08: The Phi Coefficient

Tags

data, Data Sense, statistics, lecture, data analysis, data science, Kendall Hunt, Kendall Hunt Publishing Company, chi-squared, chi-square, non-parametric, tabular data, frequencies, test for independence, phi coefficient, correlation, effect size

Description:

Lecture video for “Data Sense: An Introduction to Statistics for the Behavioral Sciences” by Barton Poulson. This video covers Chapter 12: Chi-Squared, Section 08: The Phi Coefficient. It explains how the phi coefficient, which is a variation of the Pearson product moment correlation coefficient, can be used to describe the size of the relationship between two variables in the chi-squared test for independence. The book and complete set of videos may be purchased at http://kendallhunt.com/poulson/.