Larry,
Thanks for your comment, I use correlation matrix to check multicollinearity, that is, if two independent variables are highly correlated, one of them will be excluded from the model. We don’t have to do this in our example.
Susan
Larry,
Thanks for your comment, I use correlation matrix to check multicollinearity, that is, if two independent variables are highly correlated, one of them will be excluded from the model. We don’t have to do this in our example.
Susan
Changing the world, one post at a time. Sr Data Scientist, Toronto Canada. https://www.linkedin.com/in/susanli/
Changing the world, one post at a time. Sr Data Scientist, Toronto Canada. https://www.linkedin.com/in/susanli/