| Wolfgang Härdle, Léopold Simar - Business & Economics - 2003 - 502 pages
These are the exciting memoirs of an articulate black lady, who survived the destitution of her childhood by scavenging in the Mobile, Alabama, city dump. She lived in the ... | |
| Richard A. Johnson, Dean W. Wichern - Mathematics - 1997 - 148 pages
This book helps readers understand the reasoning by which findings from sample data can be extended to general conclusions to solve business problems. It discusses statistical ... | |
| Richard A. Johnson - Mathematics - 2009 - 712 pages
Johnson provides a comprehensive, accurate introduction to statistics for business professionals who need to learn how to apply key concepts. The chapters have been updated ... | |
| Richard Arnold Johnson - Confidence intervals - 2003 - 12 pages
Ratios of strength properties of lumber are commonly used to calculate property values for standards. Although originally proposed in terms of means, ratios are being applied ... | |
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