Compute the Sum of Squared Residuals
-The Regression Line for the Given

Multiple Choice

Compute the Sum of Squared Residuals
-The regression line for the given data is $\hat { y } = 6.91 x + 46.26$ . Determine the residual of a data point for which $x = 3$ and $\mathrm { y } = 61$ .
$\begin{array}{l|c|c|c|c|c|c|c|c|c|}\text { Number of years, } \mathrm{x} & 3 & 4 & 4 & 5 & 3 & 6 & 2 & 7 & 3 \\\hline \text { Grades on test, } \mathrm{y} & 61 & 68 & 75 & 82 & 73 & 90 & 58 & 93 & 72\end{array}$

A) $- 5.99$
B) $127.99$
C) $66.99$
D) $- 464.77$