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Linear Correlation

This page is all about looking for correlations in bivariate data, to see whether there is a relationship between the x - and y -variables. You will learn how to calculate r , Pearson’s product-moment correlation coefficient, and how to interpret it. We will look at y -on- x regression as well as x -on- y regression, and use these lines to consider interpolation and extrapolation. Key Concepts On this page, you...


Tags: regression, best fit, r, pearson, product moment correlation coefficient, pmcc, scatter graphs, y on x, x on y

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