The model $\hat{ Y }$ = b₀ + b₁x₁ + b₂x₂ is referred to as the: A) first order model with one predictor variable. B) first order model with two predictor variables. C) second order model with one predictor variable. D) second order model with two predictor variables.

Question

Quizplus · Accepted Answer

The model includes two distinct predictor variables (represented by the two different x terms), each raised to the first power, indicating it is a first order model with two predictor variables.

The Model Y^\hat{ Y }Y^ = B0 + B1x1 + B2x2 Is Referred to as B2x2

The Model $\hat{ Y }$ = B₀ + B₁x₁ + B₂x₂ Is Referred to as B₂x₂