Bowerman, Bruce L. creator O'Connell, Richard T. text xxu New York McGraw-Hill/Irwin 2014 7th ed. monographic eng

print

xxiii, 864 p. : ill. (col.) ; 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. Bruce L. Bowerman, Richard T. O'Connell, Emily S. Murphree Includes index. Commercial statistics Statistics HF1017.B65 519.5024'65 9780073521497 0073521493 120508 20211220165414.0