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A fair die is rolled 8 times. What is the probability that the die comes up 6 exactly twice? What is the probability that the die comes up an odd number exactly five times?

 Feb 14, 2020
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Probability of getting 2 sixes:

 

D=8; C=2; ((D nCr C * 5^(D-C)) / 6^D = 26.05 %

 Feb 15, 2020

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