Introduction to business statistics. / Ronald M. Weiers and Lawrence Peters H.

By: Weiers, Ronald MContributor(s): Peters, Lawrence HMaterial type: TextTextPublisher: Australia: Thomson, 2005Edition: 5th edDescription: xxii, 983 p. : ill. ; 27 cm. CdISBN: 0534465218Subject(s): Trading statisticsLOC classification: HF1017.W45
Contents:
Contents: A preview of business statistics -- Visual description of data -- Statistical description of data -- Data collection and sampling methods -- Probability: review of basic concepts -- Discrete probability distributions -- Continuos probability distributions -- Sampling distributions -- Estimation from sample data -- Hypothesis tests involving a sample mean or proportion -- Hypothesis tests involving two sample means or proportions -- Analysis of variance tests -- Chi-square applications -- Nonparametric methods -- Simple linear regression and correlation -- Multiple regression and correlation -- Model building -- Models for time series and forecasting -- Decision theory -- Total quality management -- Ethics in statistical analysis and reproting (optional cd topic) -- Appendix A: Statistical tables -- Appendix B: Selected answers.
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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.W45 (Browse shelf) 1 Available 2012/12
Books Books WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA - MAIN LIBRARY
General Stacks
WISCONSIN INTERNATIONAL UNIVERSITY COLLEGE, GHANA - MAIN LIBRARY
HF1017.W451 (Browse shelf) 2 Available 2013/12

Index and glossary.

Contents: A preview of business statistics -- Visual description of data -- Statistical description of data -- Data collection and sampling methods -- Probability: review of basic concepts -- Discrete probability distributions -- Continuos probability distributions -- Sampling distributions -- Estimation from sample data -- Hypothesis tests involving a sample mean or proportion -- Hypothesis tests involving two sample means or proportions -- Analysis of variance tests -- Chi-square applications -- Nonparametric methods -- Simple linear regression and correlation -- Multiple regression and correlation -- Model building -- Models for time series and forecasting -- Decision theory -- Total quality management -- Ethics in statistical analysis and reproting (optional cd topic) -- Appendix A: Statistical tables -- Appendix B: Selected answers.

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