SOLUTION: A distribution center receives shipment of a product from 3 different factories in quantities of 60, 45, and 25, Three times a product is selected at random without replacement.

Question 568547: A distribution center receives shipment of a product from 3 different factories in quantities of 60, 45, and 25, Three times a product is selected at random without replacement. Find the probability that all three products came from the 3rd factory.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
A distribution center receives shipment of a product from 3 different factories in quantities of 60, 45, and 25, Three times a product is selected at random without replacement. Find the probability that all three products came from the 3rd factory.
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# of ways to succeed: 25C3 = 2300
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# of ways to choose 3 randomly: 130C3 = 357760
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P(3 from 3rd) = 2300/357760
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cheers,
Stan H.
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