SOLUTION: what is the probability that 15 rolls of a fair die will show 5 threes?
Algebra.Com
Question 998232: what is the probability that 15 rolls of a fair die will show 5 threes?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
what is the probability that 15 rolls of a fair die will show 5 threes?
--------
Binomial Problem with n = 15 and p(die=3) = 1/6
-----
Ans: P(x = 5) = 15C5*(1/6)^5*(5/6)^10 = binompdf(15,1/6,5) = 0.06237
-------------
Cheers,
Stan H.
--------------
RELATED QUESTIONS
What is the probability that 15 rolls of a fair die will show 5 threes?
(answered by Boreal,solver91311,Edwin McCravy)
What is the probability that 15 rolls of a fair die will show three... (answered by gonzo)
Joe rolls 5 consecutive threes on 5 rolls of a fair die. What is the probability that Joe (answered by stanbon)
What is the probability that 17 rolls of a fair die will show 7... (answered by stanbon)
What is the probability that 19 rolls of a fair die will show 6... (answered by rothauserc)
What is the probability that 6 rolls of a fair die will show four exactly 5... (answered by Edwin McCravy)
Find the requested probability.What is the probability that 15 rolls of a fair die will... (answered by stanbon)
What is the probability that 17 rolls of a die will show 7... (answered by ewatrrr)
Nate rolls a fair, six-sided die 5 times. What is the probability that he will get at... (answered by edjones)