Answer to Question #146646 in Statistics and Probability for mehmet ali

Question

The number of sample space when a regular dice is rolled twice, or when two dice are rolled together
what is it and write the sample space

Answer 1

Rolling a dice twice is equivalent to rolling 2 dice simultaneously as they are independent events so the sample space will be the same for both the scenarios as mentioned below,

{(1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(2,1),(2,2),(2,3),(2,4),(2,5),(2,6),(3,1),(3,2),(3,3),(3,4),(3,5),(3,6),(4,1),(4,2),(4,3),(4,4),(4,5),(4,6),(5,1),(5,2),(5,3),(5,4),(5,5),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)}