Mathematics, 10.10.2019 00:10 payshencec21
The web logs of a certain website show that the average number of hits in an hour is 75 with a standard deviation equal to 8.6. we can assume that the number of hits in an hour is normally distributed. a) what’s the probability of observing less than 60 hits in an hour? use the normal approximation. b) what’s the 99th percentile of the distribution of the number of hits? use the normal approximation. c) what’s the probability of observing between 80 and 90 hits an hour? use the normal approximation.
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The web logs of a certain website show that the average number of hits in an hour is 75 with a stand...
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