SOLUTION: Two fair dice are rolled 5 times. Let the random variable x represent the number of times that the sum 11 occurs. The table below describes the probability distribution. Find the v

Algebra ->  Permutations -> SOLUTION: Two fair dice are rolled 5 times. Let the random variable x represent the number of times that the sum 11 occurs. The table below describes the probability distribution. Find the v      Log On


   

Question 1021473: Two fair dice are rolled 5 times. Let the random variable x represent the number of times that the sum 11 occurs. The table below describes the probability distribution. Find the value of the missing probability.
x P(x)
0 0.75141884282545
1 0.221005542007485
2 0.0260006520008806
3 0.00152945011769886
4
5 5.29221494013446e-07
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The sum of all of the probabilities must be 1.
P%284%29=1-P%280%29-P%281%29-P%282%29-P%283%29-P%285%29