Essentials of business statistics - Bowerman, Bruce L.; O'connell, Richard T.; Orris, J. B. (Boston : McGraw-Hill/Irwin, 2010)
An introduction to business statistics-- Descriptive statistics-- Probability--Descrete random variables--Continous random variables-- Sampling distributions-- Confidence intervals--Hypothesis testing-- Statistical inferences based on two samples-- Experimental design and analysis of variance-- Chi-Square tests-- Simple linear regresion analysis-- Multiple regression and model building
Includes bibliographical references and indexes.
Keywords: Commercial statistics