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Calculate the Correlation Coefficient, R, for the Data Below A)-0995
B)-0

Question 91

Multiple Choice

Calculate the correlation coefficient, r, for the data below. x13107546892y14161176914152\begin{array} { l | c | c | c | c | c | c | c | c | c | c | } \mathrm { x } & 1 & 3 & 10 & 7 & 5 & 4 & 6 & 8 & 9 & 2 \\\hline \mathrm { y } & 1 & - 4 & - 16 & - 11 & - 7 & - 6 & - 9 & - 14 & - 15 & - 2\end{array}


A) -0.995
B) -0.671
C) -0.778
D) -0.885

Correct Answer:

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