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Mathematics, 01.10.2019 05:00 ayoismeisjjjjuan

Acompany that produces dvd drives has a 12% defective rate. let x represent the number of defectives in a random sample of 53 of their drives. a. what is the probability the sample will contain exactly 3 defective drives? give your answer to four decimal places. b. what is the probability the sample will contain more than 3 defective drives? give your answer to four decimal places. c. what is the probability the sample will contain less than 3 defective drives? give your answer to four decimal places. d. what is the expected number of defective drives in the sample? give your answer to two decimal places.

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Acompany that produces dvd drives has a 12% defective rate. let x represent the number of defectives...

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