math

posted by .

consider a two server system which a customer is served first by server 1, then by server 2 and then departs. the server times at server i are exponential random variables with rate ui i = 1,2.
a)When you arrive you find server 1 free and you find server one is free and one customers at server 2 .find the expected time that you spend in the system?

b)a)When you arrive you find server 1 free and you find server one is free and two customers at server 2 .find the expected time that you spend in the system?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. windows 2003 server

    You are the network administrator for an electrical goods importer in Brandon, FL. You have a single Windows Server 2003 system that is a domain controller, a DHCP and DNS server, a file and print server, and the company e-mail server. …
  2. window 2003 server

    You are the network administrator for a telecommunications company in Rochester, New York. The network consists of two Windows Server 2003 systems and 57 Windows XP Professional systems. Both servers are used as domain controllers. …
  3. math

    customer arrive at a two server system at poisson rate 3 per hour.an arrival finding the system empty is equally likely to enter service with either server.an arrival finding one cusomer in the system will enter service with the idele …
  4. Intro. to Comp.

    I have 2 questions on an assignment that I need help with. 1.Two ingredients are required to send and receive e-mail. An e-mail client and which?
  5. IT

    Your network consists of four servers. Each server has three NICs. Server A is connected to servers B, C, and D. Server B is attached to C and D. Server C is attached to server D. No hub is used. All cabling is CAT 3 UTP crossover …
  6. Servers

    Describe the function and setup of a DHCP server. How is this different from the setup for a DNS server. Under what conditions would you implement the two services on the same machine?
  7. computers

    What type of network is a collection of devices that equally share the processing and storage without having a centralized server?
  8. Internet Server Environments

    What is Cold FusionMX and how would you accommodate on a Windows 2000 server?
  9. IT

    Why can you not install the server migration tools to the server running windows server 2008 R2 using the add roles and features wizard on your server running windows server 2012 R2
  10. IT

    Why can you not install the server migration tools to the server running windows server 2008 R2 using the add roles and features wizard on your server running windows server 2012 R2?

More Similar Questions