Compute the correlation coefficient for the data below
$\begin{array}{|l|c|c|c|}
\hline \text { X values } & -5 & -1 & 4 \
\hline \text { Y values } & 6 & 3 & -3 \
\hline
\end{array}$

A) 0.942
B) -0.347
C) -0.496
D) -0.992
F

Question

Compute the correlation coefficient for the data below
$\begin{array}{|l|c|c|c|}
\hline \text { X values } & -5 & -1 & 4 \
\hline \text { Y values } & 6 & 3 & -3 \
\hline
\end{array}$

A) 0.942
B) -0.347
C) -0.496
D) -0.992
F

Quizplus · Accepted Answer

The correlation coefficient is calculated using the formula for Pearson's correlation. After computing the necessary sums and products, the correlation coefficient is found to be approximately -0.992, indicating a strong negative linear relationship between X and Y.

Compute the Correlation Coefficient for the Data Below X values −5−14 Y values 63−3\begin{array}{|l|c|c|c|}\hline \text { X values } & -5 & -1 & 4 \\\hline \text { Y values } & 6 & 3 & -3 \\\hline\end{array} X values Y values ​−56​−13​4−3​​

Compute the Correlation Coefficient for the Data Below $\begin{array}{|l|c|c|c|}\hline \text { X values } & -5 & -1 & 4 \\\hline \text { Y values } & 6 & 3 & -3 \\\hline\end{array}$