SHOW YOUR WORK empat the course VERT parte por la o Desmiehe wote 2.2 Determine the percentage of time that the machine is wie Ir management has a goal that its operates should be actively working of the time. In order to achieve that you what should the arrival rate of the parte? Ae 2. (15 Points) A local coffee shop is staffed with one barista Customers arrive at the coffee shop at the rate of 14 customers per hour and wait in a single file line to place their order. On average, it takes the barista 3 minutes to serve coffee to each customer once an order has been given The customer arrival times and barista's service times are swamed to have the exponential distribution Once a customer arrives at the shop, how long does it take the customer to be served on average? 0.26 15.6 mih = 14 Goethe M.7.14 b. On average, how many customers are in the shop either waiting to place their order or being served? 4.46 cistones c. What is the chance that there are more than 2 customers in the shop who have not been served their coffee? o SHOW YOUR WORK empat the course VERT parte por la o Desmiehe wote 2.2 Determine the percentage of time that the machine is wie Ir management has a goal that its operates should be actively working of the time. In order to achieve that you what should the arrival rate of the parte? Ae 2. (15 Points) A local coffee shop is staffed with one barista Customers arrive at the coffee shop at the rate of 14 customers per hour and wait in a single file line to place their order. On average, it takes the barista 3 minutes to serve coffee to each customer once an order has been given The customer arrival times and barista's service times are swamed to have the exponential distribution Once a customer arrives at the shop, how long does it take the customer to be served on average? 0.26 15.6 mih = 14 Goethe M.7.14 b. On average, how many customers are in the shop either waiting to place their order or being served? 4.46 cistones c. What is the chance that there are more than 2 customers in the shop who have not been served their coffee? o