(a) [3] What is the probability that there 14 defective hard drives produced in a day? (b) [3] Given that there were 14 hard drives produced in a day, what is the probability that the inspectors identify 10 of them?
(a) [3] What is the probability that there 14 defective hard drives produced in a day? (b) [3] Given that there were 14 hard drives produced in a day, what is the probability that the inspectors identify 10 of them?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![6. At a factory which produces hard drives, defective hard drives are produced according
to a Poisson distribution at a rate of 12 per day. The company also hires inspectors to
test for faulty hard drives. Of the defective hard drives, the inspectors are able to
independently catch 90% of them.
(a) [3] What is the probability that there 14 defective hard drives produced in a day?
(b) [3] Given that there were 14 hard drives produced in a day, what is the probability that
the inspectors identify 10 of them?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8cad5696-8276-4b94-98c7-9aa4ae4d31d6%2Fb7fe3683-8368-4f5c-898a-c8e8e7607ae9%2Fzef26zp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:6. At a factory which produces hard drives, defective hard drives are produced according
to a Poisson distribution at a rate of 12 per day. The company also hires inspectors to
test for faulty hard drives. Of the defective hard drives, the inspectors are able to
independently catch 90% of them.
(a) [3] What is the probability that there 14 defective hard drives produced in a day?
(b) [3] Given that there were 14 hard drives produced in a day, what is the probability that
the inspectors identify 10 of them?
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