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.
Answers: 1
Mathematics, 22.06.2019 00:00
If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be
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Mathematics, 22.06.2019 03:30
Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?
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Mathematics, 22.06.2019 03:30
Idk math. i need to fill in the missing numbers . due tommorow !
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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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