Question 444475: If you roll a standard number cube twice. Find each probability. P(1, then 2), P(3, then even), P(less than 4, then 1), P(odd, then even), P(divisible by 2, then 5), and P(greater than 2, then odd)
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! If you roll a standard number cube twice.
Comment: These roll results are all independent.
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Find each probability.
P(1, then 2) = (1/6)(1/6) = 1/36
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P(3, then even) = (1/6)(1/2) = 1/12
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P(less than 4, then 1) = (3/6)(1/6) = 1/12
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P(odd, then even) = (3/6)(3/6) = 1/4
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P(divisible by 2, then 5) = (3/6)(1/6) = 1/12
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P(greater than 2, then odd) = (4/6)(1/6) = 1/9
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Cheers,
Stan H.
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