Mathematics, 12.02.2020 00:03, shymitch32
Historical data for a local steel manufacturing company shows that the average number of defects per standard sheet of steel is 2. In addition, the number of defects per unit is distributed according to Poisson distribution.
A batch has just been completed. What is the probability that the first three units manufactured in this batch will contain at least a total of 4 defects?
A.8488
B.7149
C.1512
D.2851
Answers: 1
Mathematics, 21.06.2019 21:30, brittanysanders
Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.
Answers: 2
Historical data for a local steel manufacturing company shows that the average number of defects per...
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