The Minute Clinic of West Berkeley (Q1-3) The Minute Clinic of West Berkeley sees walk in patients (no appointments) with routine medical needs. Patients arrive at the rate of 1 every 2.5 minutes with a standard deviation of 2.5 minutes. Each patient is seen by one nurse practitioner for on average 16 minutes with a standard deviation of 24 minutes. Q1. What is the minimum number of nurse practitioners needed (integer answer required) to ensure that the queue of patients doesn't continue to grow throughout the day? (Note, the number of nurse practitioners must be an integer.) Q2. Suppose the Minute Clinic of West Berkeley has 8 nurses. On average, how long is a patient waiting to see a nurse practioner? Q3. On average, how many patients are waiting to see a nurse practitioner?