Assignment:
Imagine US is a startup that offers high definition 3D prenatal ultrasound for high-end customers. The service process includes five activities that are conducted in the sequence described below.(The time required for each activity is shown in parentheses):
Activity 1: Welcome a patient and explain the procedure.(11 minutes)
Activity 2: Pre the patient (e.g., show them to the room, appky ultrasound gel). (5 minutes)
Activity 3: Take images. (14 minutes)
Activity 4: Analysis images.(12 minutes)
Activity 5: Discuss diagnostic with patient.(16 minutes)
At each location there are employees(servers) S1, S2, and S3. The assignment of tasks to servers is the following:
S1 does Activity1.
S2 does Activity 2 and 3.
S3 does Activity 4 and 5.
Suppose 2 patients arrive every hour on average. Ignoring any "start of day" or "end of day" effects, what is the utilization of Server 1(as a %) ?