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Sam is planning to purchase a large number of DVD\'s from a producer in Clevelan

ID: 3397861 • Letter: S

Question

Sam is planning to purchase a large number of DVD's from a producer in Cleveland. The producer of the DVD's has assured her that no more than 10% are defective. If more than 10% are defective the shipment will not be accepted. The producer has agreed to allow Sam up to 90% of the shipment to be good, If less than 2 are defective he will accept the shipment. What is the probability the shipment won't be accepted. Use facortial or tree diagram. Sam is planning to purchase a large number of DVD's from a producer in Cleveland. The producer of the DVD's has assured her that no more than 10% are defective. If more than 10% are defective the shipment will not be accepted. The producer has agreed to allow Sam up to 90% of the shipment to be good, If less than 2 are defective he will accept the shipment. What is the probability the shipment won't be accepted. Use facortial or tree diagram. Sam is planning to purchase a large number of DVD's from a producer in Cleveland. The producer of the DVD's has assured her that no more than 10% are defective. If more than 10% are defective the shipment will not be accepted. The producer has agreed to allow Sam up to 90% of the shipment to be good, If less than 2 are defective he will accept the shipment. What is the probability the shipment won't be accepted. Use facortial or tree diagram.

Explanation / Answer

What is the probability the shipment won't be accepted

we take the first DVD

this can be defective or not

If less than 2 are defective he will accept the shipment

so if there are 2 or more it wont be accepted

so the first defective is 0.10 and the second defective is 0.10

so the probability of the shipment won't be accepted

0.10 * 0.10 = 0.01

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