Top Posters
Since Sunday
G
4
o
4
4
K
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
New Topic  
chimeric chimeric
wrote...
Posts: 669
Rep: 0 0
6 years ago
Customers enter the waiting line at a cafeteria on a first-come, first-served basis. The arrival rate follows a Poisson distribution, while service times follow an exponential distribution. If the average number of arrivals is four per minute and the average service rate of a single server is seven per minute, what is the average number of customers in the system?
A) 0.43
B) 1.67
C) 0.57
D) 1.33
E) None of the above
Textbook 
Quantitative Analysis for Management

Quantitative Analysis for Management


Edition: 12th
Authors:
Read 75 times
1 Reply
Replies
Answer verified by a subject expert
VitatVitat
wrote...
Posts: 495
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

chimeric Author
wrote...

6 years ago
Thanks for your help!!
wrote...

Yesterday
You make an excellent tutor!
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1091 People Browsing
Related Images
  
 153
  
 314
  
 331
Your Opinion
How often do you eat-out per week?
Votes: 81