September 2012
Beginner
408 pages
9h 47m
English
Content preview from Six Sigma For Dummies, 2nd Edition
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Chapter 17
Forecasting Future Performance
In This Chapter
Quantifying relationships between variables
Calculating and interpreting the correlation coefficient
Fitting predictive Y = f(X) + ε curves to data
Checking the validity of fitted prediction curves
Part II of this book shows you how to launch an improvement project and identify the potential variables that influence a critical outcome. Part III covers tools and methods for analyzing the situation and determining which Xs are actually critical and which are trivial.
But in this part, you’re turning over a whole new leaf. With the critical few factors known, you’re ready to begin devising improvements. In this chapter, we show you how to quantify potential improvement effects so you know how much improvement in the output you’ll get for any given adjustment to the critical inputs. We also help you understand the relationships between the input variables and the critical outputs. Knowing the outcome of a potential improvement without spending the resources to test it out is the essence of Six Sigma improvement power!
Seeing the ...
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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.