Mathematics, 02.08.2019 19:30 cigo145
Aquality control engineer tests the quality of produced computers. suppose that 5% of computers have defects, and defects occur independently of each other. (a) find the probability of exactly 3 defective computers in a shipment of twenty. (b) find the probability that the engineer has to test at least 5 computers in order to find 2 defective ones.
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Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Mathematics, 22.06.2019 02:20
Use the second shift theorem to find the inverse laplace transform of (e^−3s) / (s^2 + 2s − 3)
Answers: 1
Aquality control engineer tests the quality of produced computers. suppose that 5% of computers have...
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