Chapter Six Normal Distributions Figure 6 1 A
Chapter Six Normal Distributions
Figure 6 -1: A Normal Curve Copyright © Houghton Mifflin Company. All rights reserved. 2
Figure 6 -5: Area Under a Normal Curve Copyright © Houghton Mifflin Company. All rights reserved. 3
Figure 6 -17: The Standard Normal Distribution Copyright © Houghton Mifflin Company. All rights reserved. 4
Figure 6 -18: The Transformation of a Normal Distribution to the Standard Normal Distribution Copyright © Houghton Mifflin Company. All rights reserved. 5
Table 6 -5: Excerpt from Table 5 of Appendix II Showing Negative z Values Copyright © Houghton Mifflin Company. All rights reserved. 6
Table 6 -6: Excerpt from Table 5 of Appendix II Showing Positive z Values Copyright © Houghton Mifflin Company. All rights reserved. 7
Figure 6 -21: Areas of a Standard Normal Distribution to Find any Specified Area Under the Standard Normal Distribution Copyright © Houghton Mifflin Company. All rights reserved. 8
Figure 6 -27: Corresponding Areas Under the x Curve and z Curve Copyright © Houghton Mifflin Company. All rights reserved. 9
Table 6 -7: Excerpt from Table 5 of Appendix II Copyright © Houghton Mifflin Company. All rights reserved. 10
Figure 6 -31: Inverse Normal: Use Table 5 of appendix II to Find z Corresponding to a Given Area A (0<A<1) Copyright © Houghton Mifflin Company. All rights reserved. 11
Figure 6 -34, 35, 36, 37: Normal Approximation to the Binomial Distribution Copyright © Houghton Mifflin Company. All rights reserved. 12
Figure 6 -38: p(6 £ r £ 10) Is Approximately Equal to p(5. 5 £ x £ 10. 5) Copyright © Houghton Mifflin Company. All rights reserved. 13
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