December 2021
Beginner to intermediate
1168 pages
30h 17m
English
book
Microsoft Excel Data Analysis and Business Modeling (Office 2021 and Microsoft 365), 7th Edition
by Wayne Winston
Content preview from Microsoft Excel Data Analysis and Business Modeling (Office 2021 and Microsoft 365), 7th Edition
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Chapter 88
Queuing theory: The mathematics of waiting in line
Questions answered in this chapter:
What factors affect the number of people and the time we spend waiting in line?
What conditions should be met before analyzing the average number of people present or the average time spent in a queuing system?
Why does variability degrade the performance of a queuing system?
Can I easily determine the average time a person spends at airport security or waiting in line at a bank?
We have all spent a lot of time waiting in lines (Mickey Mouse demands it), and you’ll soon see that a slight increase in service capacity can often greatly reduce the size of the lines you encounter. If you run a business, ensuring that your customers do not spend too ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.