While doing a homework assignment, you fit a Linear Model to your data set. You are thinking about changing the Linear Model to a Quadratic one. Which of the following is most likely true:
Using the Quadratic Model will decrease your Irreducible Error
Using the Quadratic Model will decrease the Bias of your model
Using the Quadratic Model will decrease the Variance of your model
Using the Quadratic Model will decrease your Reducible Error