Find the Value of the Linear Correlation Coefficient R $\begin{array}{r|rrrrr}\mathrm{x} & 3 & 5 & 7 & 15 & 16 \\\hline y & 8 & 11 & 7 & 14 & 20\end{array}$

question 97

Multiple Choice

Find the value of the linear correlation coefficient r.
- $\begin{array}{r|rrrrr}\mathrm{x} & 3 & 5 & 7 & 15 & 16 \\\hline y & 8 & 11 & 7 & 14 & 20\end{array}$

• A) \(\hat { y } = 4.07 + 0.753 x\)
• B) \(\hat { y } = 5.07 + 0.850 x\)
• C) \(\hat { y } = 4.07 + 0.850 x\)
• D) \(\hat { y } = 5.07 + 0.753 x\)

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