### For a randomly selected student in a particular high school, let Y denote the number of living grandparents of the student.

For a randomly selected student in a particular high school, let Y denote the number of living grandparents of the student. What are the possible values of the random variable Y? (Points: 15) 1,2,3,4 4 0,1,2,3,4 0,1,2 2. When two balanced dice are rolled, 36 equally likely outcomes are