TY - BOOK AU - Wonnacott,Thomas H. AU - Wonnacott,Ronald J. TI - Introductory statistics PY - 1972/// CY - New York : PB - John Wiley & Sons, KW - ESTADISTICA N2 - Introduction - Descriptive statistics for samples - Probability - Random variables and their distributions - Two random variables - Sampling - Estimation I - Estimation II - Hypothesis testing - Analysis of variance - Introduction to regression - Regression theory - Multiple regression - Correlation - Bayesian decision theory - Nonparametric statistics - Chi square tests - Maximum likelihood estimation [MLE] ER -