Bowerman, Bruce L.

Business statistics in practice. / Bruce L. Bowerman, Richard T. O'Connell, Emily S. Murphree - 7th ed. - New York: McGraw-Hill/Irwin, 2014. - xxiii, 864 p. : ill. (col.) ;

Includes index.

Contents: Introduction to business statistics -- Descriptive statistics -- Probability -- Discrete random variables -- Continuous random variables -- Sampling and sampling distributions -- Confidence intervals -- Hypothesis testing -- Comparing two means and two proportions -- Statistical inferences for populations variances -- Experimental design and analysis of variance -- Chi- square tests -- Simple linear regression analysis -- Multiple regression and model building -- Time series forecasting and index numbers -- Process improvement using control charts -- Nonparametric methods -- Decision theory.

9780073521497 0073521493


Commercial statistics.
Statistics.

HF1017.B65

519.5024'65