Exhibit 15-4
a.y = $\beta$ 0 + $\beta$ 1 x 1 + $\beta$ 2 x 2 + $\varepsilon$
b.E(y) = $\beta$ 0 + $\beta$ 1 x 1 + $\beta$ 2 x 2
c.= b o + b 1 x 1 + b 2 x 2
d.E(y) = $\beta$ 0 + $\beta$ 1 x 1 + $\beta$ 2 x 2
-Refer to Exhibit 15-4. Which equation gives the estimated regression line?
A)equation a
B)equation b
C)equation c
D)equation d

Question

Exhibit 15-4
a.y = $\beta$ 0 + $\beta$ 1 x 1 + $\beta$ 2 x 2 + $\varepsilon$
b.E(y) = $\beta$ 0 + $\beta$ 1 x 1 + $\beta$ 2 x 2 
c.= b o + b 1 x 1 + b 2 x 2 
d.E(y) = $\beta$ 0 + $\beta$ 1 x 1 + $\beta$ 2 x 2 
-Refer to Exhibit 15-4. Which equation gives the estimated regression line?
A)equation a
B)equation b
C)equation c
D)equation d

Quizplus · Accepted Answer

Equation c represents the estimated regression line, as it uses lowercase 'b' to denote estimated coefficients, which are typically used in regression analysis to represent the estimated values of the parameters.

Exhibit 15-4 A β\betaβ 0 β\betaβ 1x1 β\betaβ 2x2 ε\varepsilonε BE(y) =

Exhibit 15-4
A $\beta$ ₀ $\beta$ ₁x₁ $\beta$ ₂x₂ $\varepsilon$ BE(y) =