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Data Set 6-3 $\begin{array} { l l } X & Y \\\hline 2 & 3 \\3 & 6 \\5 & 7 \\2 & 4\end{array}$

Question 91

Multiple Choice

Data Set 6-3
$\begin{array} { l l } X & Y \\\hline 2 & 3 \\3 & 6 \\5 & 7 \\2 & 4\end{array}$
-For Data Set 6-3, $\Sigma$ XY is

A) 67
B) 240
C) 16.75
D) 32.

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