Exhibit 13-5
Below You Are Given a Partial Minitab Output

Multiple Choice

Exhibit 13-5
Below you are given a partial Minitab output based on a sample of 25 observations.
$\begin{array}{lcc}&\text { Coefficient }&\text { Standard Error }\\\text { Constant } & 145.321 & 48.682 \\\mathrm{X}_{1} & 25.625 & 9.150 \\\mathrm{X}_{2} & -5.720 & 3.575 \\\mathrm{X}_{3} & 0.823 & 0.183\end{array}$
-Refer to Exhibit 13-5. The estimated regression equation is

A) Y = ?? + ??X1 + ?2X2 + ?3X3 + ?
B) EY) = ?? + ??X1 + ?2X2 + ?3X3
C) =145.321+25.625X1 - 5.720X2+0.823X3
D) =48.682+9.15X1+3.575X2+1.183X3