Question

P(x)=x+1/6 where x=0,1,2.

1. P(x=2)

2. P(x>1)

3. P(<1)

Solution

Answer 1

$$P(X=2)=\dfrac{2+1}{6}=\dfrac{1}{2}$$

$$P(X>1)=P(X=2)=\dfrac{2+1}{6}=\dfrac{1}{2}$$

$$P(X<1)=P(X=0)=\dfrac{0+1}{6}=\dfrac{1}{6}$$