A manufacturing plant that employs 50 workers produces roughly 100 cell phones in an hour. At this plant, there are faulty cell phones (failures) created independently at a rate of approximately 2 per hour. Compute the probability of exactly 2 failures in the first hour. O .8315 O 1 O .5412 O .2706 (answer) A manufacturing plant that employs 50 workers produces roughly 100 cell phones in an hour. At this plant, there are faulty cell phones (failures) created independently at a rate of approximately 2 per hour. Compute the probability of less than 1 faulty cell phone (failure) is created in two hours. O .2706 O .4060 .0733 O .0183 (answer)
A manufacturing plant that employs 50 workers produces roughly 100 cell phones in an hour. At this plant, there are faulty cell phones (failures) created independently at a rate of approximately 2 per hour. Compute the probability of exactly 2 failures in the first hour. O .8315 O 1 O .5412 O .2706 (answer) A manufacturing plant that employs 50 workers produces roughly 100 cell phones in an hour. At this plant, there are faulty cell phones (failures) created independently at a rate of approximately 2 per hour. Compute the probability of less than 1 faulty cell phone (failure) is created in two hours. O .2706 O .4060 .0733 O .0183 (answer)
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:A manufacturing plant that employs 50 workers produces roughly 100 cell phones in an hour. At
this plant, there are faulty cell phones (failures) created independently at a rate of approximately
2 per hour. Compute the probability of exactly 2 failures in the first hour.
O .8315
O 1
O .5412
O .2706 (answer)
A manufacturing plant that employs 50 workers produces roughly 100 cell phones in an hour. At
this plant, there are faulty cell phones (failures) created independently at a rate of approximately
2 per hour. Compute the probability of less than 1 faulty cell phone (failure) is created in two
hours.
O .2706
O .4060
.0733
O .0183 (answer)
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