SOLUTION: what is the probability of winning a lottery game where the winning number is made up of seven digits from 0 to 9 chosen at random?
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Question 309444: what is the probability of winning a lottery game where the winning number is made up of seven digits from 0 to 9 chosen at random?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
what is the probability of winning a lottery game where the winning number is made up of seven digits from 0 to 9 chosen at random?
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There are 10^7 seven digit numbers if repetition of digits is allowed
and if 0 can be in any of the seven positions.
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There is one winning number.
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P(win) = 1/10,000,000
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Cheers,
Stan H.
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