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.
Answers: 2
Mathematics, 21.06.2019 15:00
Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)
Answers: 2
Mathematics, 21.06.2019 17:30
8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals
Answers: 1
Acompany that produces dvd drives has a 12% defective rate. let x represent the number of defectives...
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