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Mathematics, 01.11.2019 02:31, edgar504xx
Amanufacturer knows that on average 10% of toasters produced require repairs within 1 year after they are sold. when 18 toasters are randomly selected, find the smallest number x and largest number y such that (a) the probability that at least x of them will require repairs is less than 0.54; (b) the probability that at least y of them will not require repairs is greater than 0.8.
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Answers: 2
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Mathematics, 22.06.2019 01:30, crookdamian21
The relative growth rate for a certain type of fungi is 60% per hour. a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture. what is the initial number of fungi in the culture?
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Mathematics, 22.06.2019 02:00, dawood7068
Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1
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