Question:

You roll one red die and one green die. Define the random

Last updated: 7/26/2022

You roll one red die and one green die. Define the random

You roll one red die and one green die. Define the random variables X be the number showing on the red die and Y be the number of dice that show the number two. a. Write down a table showing the joint probability mass function for X and Y b. Find the marginal distribution for Y. C. Find E(Y).