$\begin{array} { r | r r r r r } \mathrm { x } & 2 & 3 & 5 & 5 & 6 \\\hline \mathrm { y } & 1.3 & 1.6 & 2.1 & 2.2 & 2.7\end{array}$

Multiple Choice

$\begin{array} { r | r r r r r } \mathrm { x } & 2 & 3 & 5 & 5 & 6 \\\hline \mathrm { y } & 1.3 & 1.6 & 2.1 & 2.2 & 2.7\end{array}$

A) r=0.983 ; linear relation exists
B) r=0.983 ; no linear relation exists
C) r=0.883 ; linear relation exists
D) r=0.883 ; no linear relation exists