Compute the Standard Error of the Estimate
-The Data Below $s _ { \mathrm { e } }$

Multiple Choice

Compute the Standard Error of the Estimate
-The data below are the number of absences and the final grades of 9 randomly selected students in an engineering class. Find the standard error of estimate, $s _ { \mathrm { e } }$ , given that $\hat { y } = - 2.75 \mathrm { x } + 96.14$ .

A) $1.798$
B) $4.531$
C) $3.876$
D) $2.160$