Given a categorical random variable X which can take on the values (Wilmington, Boone, Raleigh, Greensboro, Durham), how
Posted: Sun Sep 05, 2021 5:14 pm
Given a categorical random variable X which can take on the values (Wilmington, Boone, Raleigh, Greensboro, Durham), how many indicator variables do we need to capture the information of X without being redundant?