The Model Y = $\beta$ 1U1B10 $\beta$ ₁x $\beta$ ₂x² + …

Multiple Choice

The model y = $\beta$ 1U1B10 + $\beta$ ₁x + $\beta$ ₂x² + … + $\beta$ _px^p + $\varepsilon$ is referred to as a polynomial model with:

A) one predictor variable.
B) p predictor variables.
C) (p + 1) predictor variables.
D) (p -1) predictor variables.