01926cam a22003374a 4500 12773876 OSt 20220110093034.0 020514s2003 caua b 001 0 eng 2002070656 0534086225 DLC DLC DLC pcc HD30.215.K45 658.4/033 21 Keller, Gerald. Statistics for management and economics: a systematic approach. / Gerald Keller, Brian Warrack, Henry Bartel 5th ed. Belmont, CA : Wadsworth Publishing, 1988. xxii, 832 p.: ill. (some col.) ; 26 cm. Includes bibliographical references and index. Contents: What is statistics? -- Graphical descriptive techniques -- Art and science of graphical presentations -- Numerical descriptive techniques -- Data collection and sampling -- Probability -- Random variables and discrete probability distributions -- Continuous probability distributions -- Sampling distributions-- Introduction to estimation -- Introduction to hypothesis testing -- Inference about a population -- Inference about comparing two populations -- Analysis of variance -- Chi-squared tests -- Nonparametric statistics -- Simple linear regression and correlation -- Multiple regression -- Model building -- Time series analysis and forecasting -- Statistical process control -- Decision analysis -- Apendix A, B and C. System requirements for accompanying computer disc: 32MB RAM Pentium 266 MHz processor minimum. Management Statistical methods. Economics Statistical methods. Warrack, Brian. Bartel, Henry 7 cbc orignew 1 ocip 20 y-gencatlg lcc BK 7283 14783 0 0 lcc 0 0 WIUC-KL WIUC-KL GEN 2019-11-18 HD30.215.K45(5e) K/2561/2561/19 2020-05-25 00:00:00 2020-05-25 BK