Freund, John E. creator Williams, Frank J. Perles, Benjamin M. text xxu London Prentice Hall c1988 5th ed. monographic eng

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xiii,738 p.: ill.; 23cm. Contents: Introduction -- Summarizing data: frequency distributions -- Summarizing data: statistical descriptions -- Possibilities, probabilities, and expectations -- Some rules of probability -- Decision analysis -- Probability distributions -- Bayes' theorem and the revision of probabilities -- The Normal distribution -- Sampling and sampling distributions -- Decision making: inferences about means -- Decision making: inferences about standard deviations -- Decision making: inferences about proportions -- Decision making: analysis of variance -- Decision making: nonparametric tests -- Decision making: linear regression -- Decision making: correlation -- Quality control -- Index numbers -- Time-series analysis -- Planning business research. John E. Freund, Frank J. Williams, and Benjamin M. Perles Includes index Business statistics HF1017.F73 0132531704 120521