Homework SourseSam is planning to purchase a large number of DVDs from a pr
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.
Solution
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
