SOLUTION: 30% students make over $100. If 4 students randomly chosen, what is the probability that none make over $100?
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Question 575302: 30% students make over $100. If 4 students randomly chosen, what is the probability that none make over $100? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! 30% students make over $100. If 4 students randomly chosen, what is the probability that none make over $100?
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Ans: 0.7^4 = 0.2401
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Cheers,
Stan H.
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