For the Following Distribution of Scores,SX = 18$$\begin{array} { l l }
X & f \
4 & 1 \
3 & 2 \
2 & 3 \
1 & 2 \
\hline
\end{array}$$

Question

For the Following Distribution of Scores,SX = 18$$\begin{array} { l l } 
X & f \
4 & 1 \
3 & 2 \
2 & 3 \
1 & 2 \
\hline
\end{array}$$

Examlex · Accepted Answer

The Answer of For the Following Distribution of Scores,SX = 18$$\begin{array} { l l } 
X & f \
4 & 1 \
3 & 2 \
2 & 3 \
1 & 2 \
\hline
\end{array}$$

For the Following Distribution of Scores,SX = 18 $\begin{array} { l l } X & f \\4 & 1 \\3 & 2 \\2 & 3 \\1 & 2 \\\hline\end{array}$