Eye Clinic
Patients arrive at an eye clinic according to a Poisson process with a mean of six per hour. There are three doctors on duty, and the testing times for patients are distributed exponentially with a mean of 20 minutes. Find the average number of people waiting and the average amount of time spent by a patient at the clinic.
| In[1]:= |  X |
| In[2]:= |  X |
| Out[2]= |  |
The average number of people waiting in the queue.
| In[3]:= |  X |
| Out[3]= |  |
Average time in minutes spent by a patient at the clinic.
| In[4]:= |  X |
| Out[4]= |  |