Using the following data, what is the Pearson product-moment r between X and Y? $\begin{array}{llllll}
\text { Subject } & X & Y & X^{2} & Y^{2} & X Y \
1 & 8 & 7 & 64 & 49 & 56 \
2 & 9 & 10 & 81 & 100 & 90 \
3 & 3 & 5 & 9 & 25 & 15 \
4 & 4 & 5 & 16 & 25 & 20 \
5 & \underline{1} & \underline{3} & \underline{1} & \underline{9} & \underline{3} \
\Sigma & 25 & 30 & 171 & 208 & 184
\end{array}$
A) .75
B) .78
C) .95
D) .98

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The Answer of Using the following data, what is the Pearson product-moment r between X and Y? $\begin{array}{llllll}
\text { Subject } & X & Y & X^{2} & Y^{2} & X Y \
1 & 8 & 7 & 64 & 49 & 56 \
2 & 9 & 10 & 81 & 100 & 90 \
3 & 3 & 5 & 9 & 25 & 15 \
4 & 4 & 5 & 16 & 25 & 20 \
5 & \underline{1} & \underline{3} & \underline{1} & \underline{9} & \underline{3} \
\Sigma & 25 & 30 & 171 & 208 & 184
\end{array}$
A) .75
B) .78
C) .95
D) .98

Using the Following Data, What Is the Pearson Product-Moment R