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
Mathematics, 20.06.2019 18:04
Write a polynomial that fits the description: a third-degree polynomial with leading coefficient -4
Answers: 1
Mathematics, 21.06.2019 21:00
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x โ 3 y = โx + 3 y = โx โ 3 y = x + 3 will award !
Answers: 3
-140 reservations for single rooms were made for a hotel.
Assuming each person will not show up wit...
Mathematics, 29.02.2020 04:36