Find each value requested for the set of scores in the following frequency distribution table.
$$\begin{array} { c c }
X & f \
\hline 5 & 2 \
4 & 2 \
3 & 3 \
2 & 5 \
1 & 2
\end{array}$$
a.N
b.ΣX
c.ΣX²

Question

Find each value requested for the set of scores in the following frequency distribution table.
 $$\begin{array} { c c } 
X & f \
\hline 5 & 2 \
4 & 2 \
3 & 3 \
2 & 5 \
1 & 2
\end{array}$$ 
a.N
b.ΣX
c.ΣX²

Quizplus · Accepted Answer

The Answer of Find each value requested for the set of scores in the following frequency distribution table.
 $$\begin{array} { c c } 
X & f \
\hline 5 & 2 \
4 & 2 \
3 & 3 \
2 & 5 \
1 & 2
\end{array}$$ 
a.N
b.ΣX
c.ΣX²

Find Each Value Requested for the Set of Scores in the Following