Lesson45 Analysis of Covariance

Описание к видео Lesson45 Analysis of Covariance

A logical extension of ANOVA and regression is ANCOVA, or Analysis of Covariance. Two general applications are described, one where we can attain power to detect treatment effects by including a continuous covariate in the model, and one where we are actually interested in the 2nd (or higher) order interaction between a continuous and nominal variable.

Комментарии

Информация по комментариям в разработке