Reference no: EM132185482
1. There are 3 servers in the checkout area. The interarrival time of customers is 2 minutes. The processing time is 5 minutes. The coefficients of variation for the arrival process and the service process are 1 and 0.85 respectively. What will be the impact on the average number of customers in service if one more server is added?
A. Increases from 1.25 to 2.5 B. Decreases from 2.5 to 1.25 C. Remains the same at 2.5 D. Remains the same at 1.25
2. To create and capture value from global expansion, an organization needs a global strategy that:
a) leverages or builds on the organization’s home-market competitive advantage in new countries or geographic regions.
b) minimizes cost across the countries or economics regions that it competes in
c) ignore differences across geographic markets.
d) involves entry only into geographic markets that are the same as the organization's home market
3. There are 3 servers in the checkout area. The interarrival time of customers is 2 minutes. The processing time is 5 minutes. The coefficients of variation for the arrival process and the service process are 1 and 0.85 respectively. What is the average number of customers that are waiting, Iq? [Pick the closest answer.]
A. 1 B. 2 C. 3 D. 4 E. 5 or more