TY - BOOK AU - Keller, Gerald TI - Managerial statistics / SN - 9781111534639 AV - HD30.215.K45 2011 PY - 2011///. CY - Australia : PB - South Western, Cengage Learning , N1 - Includes index; What is statistics-- Graphical descriptive techniques-- Numerical descriptive techniques-- Data collection and sampling-- Probability-- RAndom variables and descrite probability distributions-- Sampling distributions-- Introduction to estimation-- Introduction to hypothetical testing-- Inference about a population-- Inference about comparing two populations-- Analysis variance-- Chi-squared tests-- Simple linear regression and correlation-- Multiple regresion and correlation-- Multiple regresion-- Model building-- Nonparametric statistics-- Time series analysis and forecasting; i ER -