A cafeteria serving line has a coffee urn from which customers serve themselves. Arrivals at the urn follow a Poisson distribution at the rate of 2.0 per minute. In serving themselves, customers take avout 26 seconds, exponentilly distributed.

e. If the cafeteria installs an automatic vendor that dispenses a cup of coffee at a constant time of 26 seconds, how many customers would you expect to see at the coffee urn?

f. If the cafeteria installs an automatic vendor that dispenses a cup of coffee at a constant time of 26 seconds, how long would you expect it to take (in minutes) to get a cup of coffee, including waiting time?

Problem 10-10 (Algo) A cafeteria serving line has a coffee urn from which customers serve themselves. Arrivals at the urn follow a Poisson distribution at the rate of 2.0 per minute. In serving themselves, customers take about 26 seconds, exponentially distributed e. If the cafeteria installs an outomatic vendor that dispenses a cup of coffee at a constant time of 26 seconds, how many customers would you expect to see at the coffee urn (waiting and/or pouring coffee)? (Do not round intermediate calculations, Round your answer to 2 decimal places.) Average no or customers f. If the cafeteria installs an automatic vendor that dispenses a cup of coffee at a constant time of 26 seconds, how long would you expect it to take in minutes) to get a cup of coffee, including waiting time? (Do not round Intermediate calculations. Round your answer to 2 decimal places.) Expected time minute(s)