Given the name of the following method, what would be the most accurate return statement in terms of the return variable or expression?

public static double averageNumbers$($double$...$ values$)\{$

double sum $=0$;

int count $=0$;

for$($double number : values$)\{$

sum $+=$ number;

count$++$;

$\}$

return $\_\_\_\_\_\_\_\_\_\_$;

$\}$