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＜p＞Your correlation results are probably wrong. Sorry, but they are.＜/p＞ ＜p＞You see, there is one really important thing to know about your correlations that mean that whatever results you get you can't be sure they are correct.＜/p＞ ＜p＞＜strong＞This book fixes that.＜/strong＞＜/p＞ ＜p＞Correlation is a way of describing how a pair of variables change together as a result of their connection. In other words, if one of your variables changes, the other is likely to change too, and correlations measure by how much.＜/p＞ ＜p＞Correlation analysis is one of the most used ? and misunderstood ? statistical techniques. Most correlation results are wrong, and for one very good reason. In this book we're going to understand just why this is, and learn how to fix it.＜/p＞ ＜p＞＜strong＞Beginner's Guide to Correlation Analysis＜/strong＞ explains how to look at correlations with a focus on understanding the data, how to work with it, choose the right ways to analyse it, select the correct statistical tools and how to interpret the results in a way that is easy to understand.＜/p＞ ＜p＞Best of all, there is no technical or statistical jargon ? it is written in plain English.＜/p＞ ＜p＞It is packed with visually intuitive examples and makes no assumptions about your previous experience with statistics or correlations ? in short, it is perfect for beginners!＜/p＞ ＜p＞＜strong＞Discover the world of correlation analysis. Get this book, TODAY!＜/strong＞＜/p＞画面が切り替わりますので、しばらくお待ち下さい。

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