1. ## probability

hey guys. i'm stuck on this question, can anybody please help me by any chance?

In a particular road it is estimated that there is a 31%chance that any specified house will be burgled over a period of two years, independently for each house. There are 6 houses in the road.What is the probability that fewer than two houses will be burgled over the period?

$Pr(X<2)=Pr(X=0)+Pr(X=1)$
$Pr(X=x)=(^n_{x})p^x(1-p)^{n-x}$