Florida Company $($FC$)$ and Minnesota Company $($MC$)$ are both service companies. Their stock returns for the past three years were as follows: FC: $-15$ percent, $23$ percent, $22$ percent; MC: $18$ percent, $18$ percent, $30$ percent.

Calculate the correlation coefficient between the returns of FC and MC$.$

Multiple Choice

$-0\mathrm{.}480$

$0\mathrm{.}000$

$0\mathrm{.}480$

$-0\mathrm{.}480$

$0\mathrm{.}325$