Question

If a die with six faces is thrown twice. What is the Probability

function of the random variable X; where X is the sum of digits appearing
on the faces of two dice, Also find the Mathematical Expectation.​

Answer 1

Answer:

If a fair six sided dice is thrown twice, there are a total of 6^2 =36 possible outcomes, and there is/are: 1 way of obtaining a sum of 2: (1,1).