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 47
Estimating straight-line relationships
Questions answered in this chapter:
How can I determine the relationship between monthly production and monthly operating costs?
How accurately does this relationship explain the monthly variation in plant operating costs?
How accurate are my predictions likely to be?
When estimating a straight-line relationship, which functions can I use to get the slope and intercept of the line that best fits the data?
Suppose you manage a plant that manufactures small refrigerators. The team at corporate headquarters tells you how many refrigerators to produce each month. For budgeting purposes, you want to forecast your monthly operating costs—meaning you need answers to the questions that are the focus ...
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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.