Beginner
Artificial Intelligence & Machine Learning
Q9 / 100
What is linear regression?
Correct! Well done.
Incorrect.
The correct answer is B) A supervised learning algorithm modeling the relationship between input features and a continuous output variable using a linear function
B
Correct Answer
A supervised learning algorithm modeling the relationship between input features and a continuous output variable using a linear function
Explanation
Linear regression: y = w₀ + w₁x₁ + ... + wₙxₙ. Minimizes mean squared error. Assumes linear relationship, normal errors, and no multicollinearity. Ridge/Lasso add regularization.
Progress
9/100