Hello,

plz try to solve this queston.

Thanks.

Question:

A discrete random variable x can assume five possible values: 2, 3, 5, 8 and 10. Its probability distribution is shown here:

x = 2 , 3 , 5, 8, 10.

p(x) = 0.15 , 0.10, ---, 0.25, 0.25.

1. What is p(5) ?

2. What is the probability that x equals 2 or 10?