Mathematics, 02.03.2020 22:01, jholland03
Customers in a Bank In the Ames International Campus Bank (open 24h every day) 5 customers arrive on average during an hour. Answer the following questions. First write down the problem in terms of some random variables and write down what distribution assumptions you make about these random variables. (a) What is the probability that during an hour no customer arrives? (b) What is the probability that during an hour, 7 or more customers arrive? (c) What is the probability that there's more than 30 minutes between the 2nd and 3rd customer of the day? (d) What is the probability that you have to wait less than an hour for seven customers to arrive? (e) How many minutes do you expect to wait until the 12th customer arrives? (f) How many minutes do you expect to wait on average between arrivals?
Answers: 1
Mathematics, 21.06.2019 16:30, jrfranckowiak
You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.
Answers: 2
Mathematics, 21.06.2019 23:30, tyresharichardson29
Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?
Answers: 1
Customers in a Bank In the Ames International Campus Bank (open 24h every day) 5 customers arrive on...
Mathematics, 04.08.2019 19:00
Mathematics, 04.08.2019 19:00