Construct Confidence Intervals for a Mean Response
-The Data Below $95 \%$

Multiple Choice

Construct Confidence Intervals for a Mean Response
-The data below are the temperatures on randomly chosen days during the summer and the number of employee absences at a local company on those days. Construct a $95 \%$ confidence interval about the mean value of $\mathrm { y }$ , the number of days absent, given $\mathrm { x } = 95$ degrees, $\mathrm { y } = 0.449 \mathrm { x } - 30.27$ and $\mathrm { se } = 0.934$ .

A) $( 11.336,13.350 )$
B) $( 9.957,14.813 )$
C) $( 4.321,6.913 )$
D) $( 6.345,8.912 )$