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Find the Value of the Linear Correlation Coefficient R x3571516y81171420\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.
- x3571516y81171420\begin{array}{r|rrrrr}\mathrm{x} & 3 & 5 & 7 & 15 & 16 \\\hline y & 8 & 11 & 7 & 14 & 20\end{array}


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

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