QUESTION $3$

Some common Regularization Techniques for Linear Regression are:

Ridge Regression

Lasso Regression

Elastic Net Regression.

All of the above

QUESTION $4$

A Gradient Descent technique that at each step uses all the training examples is called:

Stochastic Gradient Descent

Mini Batch Gradient Descent

Batch Gradient Descent

QUESTION $5$

The Linear Regression coefficients can never be obtained through a closed form solution.

True

False