Mathematics, 06.03.2020 20:49, itorres40
In a chemical processing plant it is important that the yield of a certain type of batch product stay above 80%. If it stays below 80% for an extended period of time, the company loses money. Occasional defective manufactured batches are of little concern. But if several batches per day are defective, the plant shuts down and adjustments are made. It is known that the yield is normally distributed with a standard deviation of 4%.
(a) What is the probability of a "false alarm" (yield below 80%) when the mean yield is 85%?(b) What is the probability that a batch will have a yield that exceeds 80% when in fact the mean yield is 79%?
Answers: 2
Mathematics, 21.06.2019 17:30, cxttiemsp021
Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2
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Mathematics, 21.06.2019 20:30, erikloza12pdidtx
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
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Mathematics, 21.06.2019 23:00, Tyrant4life
If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.
Answers: 1
In a chemical processing plant it is important that the yield of a certain type of batch product sta...
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