David S. Moore • George P. McCabe Practice of Statistics Bruce A. Craig Introduction to the Practice of Statistics Sixth Edition Chapter 9: Analysis of Two-Way Tables Copyright © 2009 by W. H. Freeman and Company

Chapter 9 Opener © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Figure 9.1 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Figure 9.2 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Figure 9.3 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 531 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Figure 9.4 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 532 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 536–537 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Figure 9.5 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Figure 9.6 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 540 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 542–543 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 544 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company

Definition, pg 546-547 © 2009 W.H. Freeman and Company Introduction to the Practice of Statistics, Sixth Edition © 2009 W.H. Freeman and Company