Calculate each value requested for the following set of scores.
$$\begin{array} { r r }
X & Y \
\hline 1 & 5 \
3 & 1 \
0 & - 2 \
2 & - 4
\end{array}$$
a.ΣX
b.ΣY
c.ΣXΣY
d.ΣXY

Question

Calculate each value requested for the following set of scores.
 $$\begin{array} { r r } 
X & Y \
\hline 1 & 5 \
3 & 1 \
0 & - 2 \
2 & - 4
\end{array}$$ 
a.ΣX
b.ΣY
c.ΣXΣY
d.ΣXY

Quizplus · Accepted Answer

The Answer of Calculate each value requested for the following set of scores.
 $$\begin{array} { r r } 
X & Y \
\hline 1 & 5 \
3 & 1 \
0 & - 2 \
2 & - 4
\end{array}$$ 
a.ΣX
b.ΣY
c.ΣXΣY
d.ΣXY

Calculate Each Value Requested for the Following Set of Scores XY15310−22−4\begin{array} { r r } X & Y \\\hline 1 & 5 \\3 & 1 \\0 & - 2 \\2 & - 4\end{array}X1302​Y51−2−4​​

Calculate Each Value Requested for the Following Set of Scores $\begin{array} { r r } X & Y \\\hline 1 & 5 \\3 & 1 \\0 & - 2 \\2 & - 4\end{array}$