Question

Let the random variable X be the outcome of rolling a 6-sided die. Assuming the die is fair, the probability distribution is as follows:
X 1 2 3 4 5 6
Probability 1/6 1/6 1/6 1/6 1/6 1/6
Using the above table,the probability that X is less than or equal to 2 is:
A.1/6
B.1/5
C.1/3
D.1/2
E.2/3