Login to manage your account

Please enter a valid email address.
Forgot Password?
Please enter a valid password.
OR

Don't have an account yet? Sign up

What is multicollinearity in a regression model?

  1. A Predictors that are highly correlated with each other, making coefficients unstable and hard to interpret
  2. B Too many observations
  3. C Non-linear relationships
  4. D Missing values in predictors
Answer

Predictors that are highly correlated with each other, making coefficients unstable and hard to interpret

Variance inflation factor detects it. Predictive accuracy may be unaffected, but individual coefficient interpretation becomes unreliable.

All Data Science MCQs

Login to manage your account

Please enter a valid email address.
Forgot Password?
Please enter a valid password.
OR

Don't have an account yet? Sign up as