Mathematics, 29.12.2020 01:00, bcruz310
-140 reservations for single rooms were made for a hotel.
Assuming each person will not show up with 11% :
a) What is the probability that 127 single rooms are NOT enough?
b) What assumptions are necessary that we can calculate the answer of a) ?
-A normal distribution has the 14% quantile equal to 25 and the 91% quantile equal to 38.
Find the mean and the standard deviation of that normal distribution.
-We assume that the arrivals in a shop follow a Poisson process.
In 40 minutes on average 28 people arrive. Calculate the probability
that the waiting time for the 4th event is larger than 9.54 minutes.
Answers: 3
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-140 reservations for single rooms were made for a hotel.
Assuming each person will not show up wit...
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