Mathematics, 02.02.2021 02:10 apalacios3503
A businessman takes the 8:00 a. m. train to work on 20 days in a month. He is surprised when the train arrives late in New York on 3 of the 20 days. Should he be surprised? Describe how you would carry out a simulation to estimate the probability that the train would arrive late on 3 or more of 20 days if New Jersey Transit’s claim is true. Do not perform the simulation.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:30
You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )
Answers: 1
Mathematics, 21.06.2019 16:00
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
Mathematics, 21.06.2019 21:10
What is the equation of a line passing through (-6,5) and having a slope of 1/3
Answers: 3
You know the right answer?
A businessman takes the 8:00 a. m. train to work on 20 days in a month. He is surprised when the tra...
Questions
Social Studies, 14.10.2019 10:00
Mathematics, 14.10.2019 10:00
Mathematics, 14.10.2019 10:00
Social Studies, 14.10.2019 10:00
Mathematics, 14.10.2019 10:00
Health, 14.10.2019 10:00
Mathematics, 14.10.2019 10:00
English, 14.10.2019 10:00
History, 14.10.2019 10:00
History, 14.10.2019 10:00
