Find the variance of the distribution.

Question

x	0	1	2	3	4	5
P(x)	$\Large \frac{1}{6}$	$\Large \frac{5}{18}$	$\Large \frac{2}{9}$	$\Large \frac{1}{6}$	$\Large \frac{1}{9}$	$\Large \frac{1}{18}$