Hello, What is the best multiple regression to use when the dependent variable is continuous and and 80% of the independents ones are categorical?

I wish to predict grain yield in maize based on morphological traits. Most of the morphological traits were measured using various 1 to 3, 1 to 9, or 1 to 5. What type of multiple regression will...

28 April 2018 5,830 4 View