Question 232544: Find the probability of getting a prime number in each case.
(a) a number is chosen from the set (1,2,3,4,....12)
(b) Two dice are rolled and the sum is observed
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Find the probability of getting a prime number in each case.
(a) a number is chosen from the set (1,2,3,4,....12)
Ways to succeed: 2,3,5,7,11
P(prime) = 5/12
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(b) Two dice are rolled and the sum is observed
No problem is stated.
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Cheers,
Stan H.
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