This video shows how to manually calculate a chi-square test of independence and Cramer's V effect size when the chi-square is statistically significant. It also shows how to use VassarStats to…
This video shows how to manually calculate a chi-square goodness-of-fit test. It also shows how to use VassarStats to calculate the same test with the computer.
This video demonstrates how both Pearson correlation (section 8.4 of the Tanner textbook) and linear regression (section 9.3) can be done using VassarStats.net.
