The Chi-square test is a hypothesis test used to determine whether there is a relationship between two categorical variables.

The chi-square test is a statistical test used to determine relationships between categorical variables. While not as robust a measure as correlation, it is useful when working with nominal or ordinal data.

Chi-square test explained.

- Chi Square Test Video 10:10 minThe Chi-Square test is a hypothesis test that is used when you want to determine if there is a relationship between, two categorical variables.