A Sample Set of Weights in Pounds Are 1 $\left[ \begin{array} { l l } .965 & 1.035\end{array} \right]$

Multiple Choice

A sample set of weights in pounds are 1.01,.95,1.03,1.04,.97,.97,.99,1.01,and 1.03.Assume the population of weights is normally distributed.Find a 99 percent confidence interval for the mean population weight.

A) $\left[ \begin{array} { l l } .965 & 1.035\end{array} \right]$
B) $\left[ \begin{array} { l l } .969 & 1.031\end{array} \right]$
C) $\left[ \begin{array} { l l } .973 & 1.027\end{array} \right]$
D) $[ .941 \quad 1.059 ]$