Question: Calculate the test-statistic, $t$ with the following information. $$ begin{array}{1} n_{1}=55, bar{x}_{1}=2.48, s_{1}=0.77 n_{2}=50, bar{x}_{2}=2.9, S_{2}=0.37 end{array} $$ Rounded to 2 decimal places. Check

$Calculate the test-statistic, $t$ with the following information. $$ \begin{array}{1} n_{1}=55,$

Calculate the test-statistic, $t$ with the following information. $$ \begin{array}{1} n_{1}=55, \bar{x}_{1}=2.48, s_{1}=0.77 \ n_{2}=50, \bar{x}_{2}=2.9, S_{2}=0.37 \end{array} $$ Rounded to 2 decimal places. Check Answer SP.VS. 849

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