A pair of dice is rolled.Find the conditional probability of getting a sum of 8 given that the atleast 7?
Answers
Answered by
2
Answer:
Sample space for total number of possible outcomes
{(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)}
Total number of outcomes = 36
Favorable outcomes for sum of 8 or getting an even number on both the dices are
(2,6),(3,5),(4,4),(5,3),(6,2),(2,2),(2,4),(4,2),(4,6),(6,4),(6,6
Similar questions