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Textbooks in Mathematical Scienceshttp://image.papertrans.cn/w/image/1031066.jpgANA 发表于 2025-3-25 18:58:15
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Data and Variables II (bar graphs) for categorical variables. In this topic you will encounter a graphical display used for measurement variables. You will also continue to learn how to analyze the . of a set of data measuring a particular variable.muster 发表于 2025-3-26 04:28:10
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Correlation Coefficientries of various aspects of the distribution of a single variable, it would also be handy to have a numerical measure of the association between two variables. This topic introduces you to just such a measure and asks you to investigate some of its properties. This measure is one of the most famous i