$\begin{array} { c | c c c c c c c c c c }
\mathrm { x } & - 11 & - 9 & - 2 & - 5 & - 7 & - 8 & - 6 & - 4 & - 3 & - 10 \
\hline \mathrm { y } & 19 & 14 & 2 & 7 & 11 & 12 & 9 & 4 & 3 & 16
\end{array}$
A) r=-0.995 ; linear relation exists
B) r=-0.995 ; no linear relation exists
C) r=-0.885 ; no linear relation exists
D) r=-0.885 ; linear relation exists

Question

$\begin{array} { c | c c c c c c c c c c } 
\mathrm { x } & - 11 & - 9 & - 2 & - 5 & - 7 & - 8 & - 6 & - 4 & - 3 & - 10 \
\hline \mathrm { y } & 19 & 14 & 2 & 7 & 11 & 12 & 9 & 4 & 3 & 16
\end{array}$
A) r=-0.995 ; linear relation exists
B) r=-0.995 ; no linear relation exists
C) r=-0.885 ; no linear relation exists
D) r=-0.885 ; linear relation exists

Quizplus · Accepted Answer

The correlation coefficient (r) close to -1 indicates a strong negative linear relationship between the variables x and y, suggesting that as x increases, y decreases in a linear manner.

A) R=-0995 ; Linear Relation Exists B) R=-0

A) R=-0995 ; Linear Relation Exists
B) R=-0