Give a $95 \%$ confidence interval, for $\mu_{1}-\mu_{2}$ given the following information. $$ \begin{array}{1} n_{1}=20, \bar{x}_{1}=2.69, s_{1}=0.97 n_{2}=25, \bar{x}_{2}=2.42, S_{2}=0.71 \end{array} $$ $$ \pm $$ $\underline{\text { Use Technology }}$ Rounded to 2 decimal places. Hint Check Answer CS.VS. 1306||