Applied statistics :improving business processes. / Bruce L. Bowerman, Richard T. O'Connell.

By: Bowerman, Bruce LContributor(s): O'Connell, Richard TMaterial type: TextTextSeries: The Irwin series in statisticsPublisher: Chicago : Irwin, c1997Description: xviii, 1273 p. : ill. ; 29 cmISBN: 025619386XSubject(s): Commercial statistics | StatisticsLOC classification: HF1017.B654 |
Contents:
Contents: An Introduction to business statistics -- Descriptive statistics -- Probability and random variables -- Probability distributions -- Sampling distributions -- Confidence intervals -- Hypothesis testing -- Statistical inferences based on two samples -- Introduction to quality improvement using control charts -- Sample linear regression analysis -- Multiple regression -- Model building and model diagnostics -- Time series forecasting -- Experimental design and analysis of variance -- Chi-square tests -- Statistical tables -- Using matrix algebra to perform regression calculations -- Answers to most odd-numbered exercises.
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Books Books WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA - MAIN LIBRARY
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WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA - MAIN LIBRARY
HF1017.B654 (Browse shelf) 1 Available 2038/12
Books Books WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA - MAIN LIBRARY
General Stacks
WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA - MAIN LIBRARY
HF1017.B6541 (Browse shelf) 2 Available 2039/12

Includes bibliographical references and index.

Contents: An Introduction to business statistics -- Descriptive statistics -- Probability and random variables -- Probability distributions -- Sampling distributions -- Confidence intervals -- Hypothesis testing -- Statistical inferences based on two samples -- Introduction to quality improvement using control charts -- Sample linear regression analysis -- Multiple regression -- Model building and model diagnostics -- Time series forecasting -- Experimental design and analysis of variance -- Chi-square tests -- Statistical tables -- Using matrix algebra to perform regression calculations -- Answers to most odd-numbered exercises.

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