Chapter 8.1, Problem 26E

In Exercises 21–28, give the probability distribution for the indicated random variable, draw the corresponding histogram, and calculate the indicated probability. [hinT: See Example 3.]

A red die and a green die are rolled, and

$X=\{\begin{array}{l}0\text{if the numbers are the same}\\ 1\text{if the numbers are different}\text{.}\end{array}$

Calculate $P\left(X>1\right)$.