The degrees of freedom for a Chi-square test for a contingency table with r rows and c columns is (r-1)*(c-1), otherwise known as ________ degrees of freedom.
- dependent
- independent
- joint
- multicollinearity
The degrees of freedom for a Chi-square test for a contingency table with r rows and c columns is calculated as (r-1)*(c-1). These are also known as independent degrees of freedom as they depend on the number of independent ways that the data can vary.
Loading...
Related Quiz
- How can you check for the independence assumption in simple linear regression?
- The type of data that describes attributes or characteristics of a group is called ________ data.
- What is the assumption of normality in residual analysis?
- What does it mean if the p-value in a Chi-square test is smaller than the significance level?
- How is Bayes' theorem related to conditional probability?