Multicollinearity
Also written: collinear
Predictors so closely related that the model can't separate their effects, like ad spend and clicks (r = 0.992). Coefficients become unstable with wide intervals, though predictions are barely hurt.
Also written: collinear
Predictors so closely related that the model can't separate their effects, like ad spend and clicks (r = 0.992). Coefficients become unstable with wide intervals, though predictions are barely hurt.