Mathematics, 20.07.2019 01:40 Okaytashy
Support requests arrive at a software company at the rate of 1 every 10 minutes. assume that the requests arrive as events in a poisson process. a. what is the expected number of requests in an hour? give an exact answer. 6 correct: your answer is correct. b. what is the probability that the number of requests in an hour is between 8 and 10 inclusive? give your answer to four decimal places. c. what is the expected number of requests in a 10 hour work day? give an exact answer. d. what is the probability that the number of requests in a 10 hour work day is between 64 and 68 inclusive? give your answer to four decimal places. e. what is the standard deviation of the number of requests in a 10 hour work day? give your answer to four decimal places.
Answers: 3
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How does reflecting or rotating a figure change the interior angles of the figure?
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Acredit union pays 5% annual interest, compounded daily, on saving deposits. find the value after one year of $500 deposited in this account. a-$20.40 b-$25.64 c-$520.40 d-$525.64
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Sound travels about 750 miles per hour. a) suppose it takes about 1.5 seconds to hear the echo. how far away is the canyon wall, in feet? for this i got 825 ft b) suppose you stand 1,925 feet from the canyon wall and sound the horn. how long will it take to hear the echo? (i'm stuck on this)
Answers: 1
Support requests arrive at a software company at the rate of 1 every 10 minutes. assume that the req...
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