Use computer software to find the best multiple regression equation to explain the variation in the dependent variable, $Y$, in terms of the independent variables, $X _ { 1 } , X _ { 2 } , X _ { 3 }$.
$\begin{array}{l}
\begin{array}{lll}
Y & X_{1} & X_{2} \
15 & 1.2 & 16 \
15 & 1.2 & 16 \
17 & 1.0 & 16 \
6 & 0.8 & 9 \
1 & 0.1 & 1 \
8 & 0.8 & 8 \
10 & 0.8 & 10 \
17 & 1.0 & 16 \
15 & 1.2 & 15 \
11 & 0.7 & 9 \
18 & 1.4 & 18 \
16 & 1.0 & 15 \
10 & 0.8 & 9 \
7 & 0.5 & 5 \
18 & 1.1 & 16
\end{array}
\begin{array}{c}
\text { CORRELATION COEFFICIENT }\
\
Y / X_{1}=0.886\
Y / X_{2}=0.965\
\
\
\text { COEFFICIENTS OF DETERMINATION }\
\
Y / X_{2}=0.932\
Y / X_{2}, X_{1}=0.943\
\end{array}
\end{array}$

A) $\hat { Y } = 0.42 + 0.99 X _ { 2 }$
B) $\hat { Y } = 1.38 - 5.53 X _ { 1 } + 1.33 X _ { 2 }$
C) $\hat { Y } = 1.25 - 1.55 X _ { 1 } + 5.79 X _ { 2 }$
D) $\hat { Y } = - 0.49 + 14.07 X _ { 1 }$

Question

Use computer software to find the best multiple regression equation to explain the variation in the dependent variable, $Y$, in terms of the independent variables, $X _ { 1 } , X _ { 2 } , X _ { 3 }$.
$\begin{array}{l}
\begin{array}{lll}
Y & X_{1} & X_{2} \
15 & 1.2 & 16 \
15 & 1.2 & 16 \
17 & 1.0 & 16 \
6 & 0.8 & 9 \
1 & 0.1 & 1 \
8 & 0.8 & 8 \
10 & 0.8 & 10 \
17 & 1.0 & 16 \
15 & 1.2 & 15 \
11 & 0.7 & 9 \
18 & 1.4 & 18 \
16 & 1.0 & 15 \
10 & 0.8 & 9 \
7 & 0.5 & 5 \
18 & 1.1 & 16
\end{array}
\begin{array}{c}
\text { CORRELATION COEFFICIENT }\
\
Y / X_{1}=0.886\
Y / X_{2}=0.965\
\
\
\text { COEFFICIENTS OF DETERMINATION }\
\
Y / X_{2}=0.932\
Y / X_{2}, X_{1}=0.943\
\end{array}
\end{array}$

A) $\hat { Y } = 0.42 + 0.99 X _ { 2 }$
B) $\hat { Y } = 1.38 - 5.53 X _ { 1 } + 1.33 X _ { 2 }$
C) $\hat { Y } = 1.25 - 1.55 X _ { 1 } + 5.79 X _ { 2 }$
D) $\hat { Y } = - 0.49 + 14.07 X _ { 1 }$

Quizplus · Accepted Answer

The Answer of Use computer software to find the best multiple regression equation to explain the variation in the dependent variable, $Y$, in terms of the independent variables, $X _ { 1 } , X _ { 2 } , X _ { 3 }$.
$\begin{array}{l}
\begin{array}{lll}
Y & X_{1} & X_{2} \
15 & 1.2 & 16 \
15 & 1.2 & 16 \
17 & 1.0 & 16 \
6 & 0.8 & 9 \
1 & 0.1 & 1 \
8 & 0.8 & 8 \
10 & 0.8 & 10 \
17 & 1.0 & 16 \
15 & 1.2 & 15 \
11 & 0.7 & 9 \
18 & 1.4 & 18 \
16 & 1.0 & 15 \
10 & 0.8 & 9 \
7 & 0.5 & 5 \
18 & 1.1 & 16
\end{array}
\begin{array}{c}
\text { CORRELATION COEFFICIENT }\
\
Y / X_{1}=0.886\
Y / X_{2}=0.965\
\
\
\text { COEFFICIENTS OF DETERMINATION }\
\
Y / X_{2}=0.932\
Y / X_{2}, X_{1}=0.943\
\end{array}
\end{array}$

A) $\hat { Y } = 0.42 + 0.99 X _ { 2 }$
B) $\hat { Y } = 1.38 - 5.53 X _ { 1 } + 1.33 X _ { 2 }$
C) $\hat { Y } = 1.25 - 1.55 X _ { 1 } + 5.79 X _ { 2 }$
D) $\hat { Y } = - 0.49 + 14.07 X _ { 1 }$

Use Computer Software to Find the Best Multiple Regression Equation YYY

Use Computer Software to Find the Best Multiple Regression Equation $Y$