SOLUTION: an integer from 100 through 999 inclusive, is to be chosen at random. What is the probability that the number chosen will have 0 as at least 1 digit?
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Question 210381: an integer from 100 through 999 inclusive, is to be chosen at random. What is the probability that the number chosen will have 0 as at least 1 digit? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! an integer from 100 through 999 inclusive, is to be chosen at random. What is the probability that the number chosen will have 0 as at least 1 digit?
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P(at least one zero in 3 digit numbers) = 1-P(no zeroes in 3 digits)
= 1 - 0.9^3
= 1 - 0.729
= 0.271
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Cheers,
Stan H.
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