The Basic Practice of Statistics SEVENTH EDITION DAVID S. MOORE, Purdue University WILLIAM I. NOTZ, The Ohio State University, MICHAEL A. FLIGNER, University of California at Santa Cruz Chapter-04 Scatterplots and Correlation Copyright © 2015 by W. H. Freeman and Company

Chapter Opener, The Basic Practice of Statistics, © 2015 W. H Chapter Opener, The Basic Practice of Statistics, © 2015 W. H. Freeman, © Reinhard Dirscherl/age fotostock

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Figure 4.1, The Basic Practice of Statistics, © 2015 W. H. Freeman

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Table 4.1, The Basic Practice of Statistics, © 2015 W. H. Freeman

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Figure 4.6b, The Basic Practice of Statistics, © 2015 W. H. Freeman

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Table 4.2, The Basic Practice of Statistics, © 2015 W. H. Freeman