Posted by **sharon** on Wednesday, May 2, 2012 at 12:49pm.

The university computer lab has 10 computers which are constantly being used by students. Users need help from the one lab assistant fairly often. Students ask for help at a Poisson rate of an average of 4 requests per hour for any one computer. the assistant answers questions as quickly as possible and the service time follows an exponential distribution with mean of 1 minute per help session. What is the probabilty that a student will not get instant help?

## Answer This Question

## Related Questions

- Technology in the classroom - What is the ideal computer arrangement to use when...
- Math - 38.In science lab 20 out of 25 students wore protective glasses. The ...
- statistics - A university has 1000 computers available for students to use. Each...
- LAN network workshop - 6. School network LAN A school wants to have their 5 ...
- statistics - Among the 500 first year students of college, 270 students study ...
- math-true/false - 9.)The actual weight of 2-pound sacks of salted peanuts is ...
- Biology - I really need help with my science lab. I was sick when we did the lab...
- Epidemiology - Can some one please check this for me. I am not sure if I am on ...
- math/science - Since the SI unit for temperature is Kelvin, why is the Celsius ...
- algebra - My science class is pretty small. There are just 18 students in the ...

More Related Questions