multicollinearity

== English == === Etymology === From multicollinear +‎ -ity. === Noun === 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. ==== Related terms ==== multicollinear ==== Translations ====