At the Fidelity Credit Union, a mean of 6.6 customers arrive hourly at the drive-through window. What is the probability that, in any hour, more than 3 customers will arrive? Round your answer to four decimal places.
At the Fidelity Credit Union, a mean of 6.6 customers arrive hourly at the drive-through window....
At the Fidelity Credit Union, a mean of 5.5 customers arrive hourly at the drive-through window. What is the probability that, in any hour, more than 4 customers will arrive? Round your answer to four decimal places.
At the Fidelity Credit Union, a mean of 5.9 customers arrive hourly at the drive-through window. PROBABILITY What is the probability that, in any hour, more than 3 customers will arrive? Answer (Round your answer to 4 decimal places)
At the Fidelity Credit Union, a mean of 44 customers arrive hourly at the drive-through window. What is the probability that, in any hour, less than 11 customer will arrive? Round your answer to four decimal places.
at the fidelity credit union, a mean of 5.4 customers arrive hourly at the drive-through window. what is the probability that, in any hour, exactly 4 customers will arrive?
Problem 15-1 Willow Brook National Bank operates a drive-up teller window that allows customers to complete bank transactions without getting out of their cars. On weekday mornings, arrivals to the drive-up teller window occur at random, with an arrival rate of 24 customers per hour or 0.4 customers per minute. What is the mean or expected number of customers that will arrive in a five-minute period? λ = per five minute period Assume that the Poisson probability distribution can be used...
3. Customers arrive at the drive-through lane of a fast food restaurant at a rate of one every 3 minutes. Use the Poisson probability distribution to answer the following (12 Marks) a. What is the expected number of customers in one hour? b. What is the probability that exactly two customers arriving at the drive-through lane in a nine-minutes interval? c. What is the probability that less than two customers arrive at the drive through lane a nine-minutes interval? d....
7:08 courses.yorkvilleu.ca 4 of 4 YORKVILLE 7. Customers arrive at the drive-through ane of a fast food restaurant at a rate of one every 3 minutes. Use the Poisson probability distribution to answer the following questions: (8 points) a. What is the expected number of calls in one hour? b. What is the probability that exactly two customers arriving at the drive through lane in a nine-minutes interval? c. What is the probability that less than two customers arrive at...
Example 1 Follow National Bank FNB operates a drive-up teller window that allows customers to complete bank transactions without getting out of their cars. On weekday mornings cars arrive randomly with a mean arrival rate of 24 customers per hour (0.4 per minute) What is the expected number of customers that will arrive in a 5-minute period? Delays are expected if more than 3 customers arrive during any 5-minute period. What is the probability that delays will occur? Assume that...
The average number of customers arriving at a drive-through window of a bank branch is 39 per hour during lunch hours. Use X to denote the number of arrivals in a 5 minute time interval. Assume the customers arrive independently and the number of arrivals within each 5 minutes follows a Poisson distribution. Keep at least 4 decimal digits if the result has more decimal digits. I AM JUST LOOKING FOR WHAT FUNCTION/EQUATION TO PUT INTO MY CALCULATOR TO GET...
3. A fast food restaurant has a drive-thru window. On average 40 customers arrive at the window every hour. It takes 1 minute on average to serve a customer. a. What is the average number of customers that will be in line and in service at any time? b. On average, how long will a customer spend in the system?