multicollinearity
Appearance
English
[edit]Etymology
[edit]From multicollinear + -ity.
Noun
[edit]multicollinearity (countable and uncountable, plural multicollinearities)
- (statistics) A phenomenon in which two or more predictor variables in a multiple regression model are highly correlated, so that the coefficient estimates may change erratically in response to small changes in the model or data.