AIR MATH

Math Question

Use a calculator to find the \( r \)-value of these data. Round the value to three decimal places.
\begin{tabular}{|c|c|}
\hline\( x \) & \( y \) \\
\hline 5 & 19 \\
\hline 7 & 17 \\
\hline 10 & 16 \\
\hline 15 & 12 \\
\hline 19 & 7 \\
\hline
\end{tabular}
A. \( -0.985 \)
B. \( -0.971 \)
C. \( 0.971 \)
D. \( 0.985 \)

Solution

solution

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