A Sample of 33 Companies Was Randomly Selected and Data $R -$

A sample of 33 companies was randomly selected and data collected on the average annual bonus, turnover rate (%) , and trust index (measured on a scale of 0 - 100) .Based on the
Output, how much of the variability in Turnover Rate is explained by the estimated multiple
Regression model? Response Variable is Turnover Rate
$R -$ squared $= 79.6 \%$

$\begin{array} { l r r r r } \text { Predictor } & \text { Coef } & \text { SE Coef } & \text { T } & \text { P } \\ \text { Constant } & 12.1005 & 0.7826 & 15.46 & 0.000 \\ \text { Trust Index } & - 0.07149 & 0.01966 & - 3.64 & 0.001 \\ \text { Average Bonus } & - 0.0007216 & 0.0001481 & - 4.87 & 0.000 \end{array}$

A) $\quad 78.3 \%$
B) $79.6 \%$
C) $12.1 \%$
D) $95.4 \%$
E) None of the above.