02061cam a2200229Mc 4500020001800000020001500018050001500033100001900048245002600067250004300093260004000136300003600176500001900212500085800231520058901089650003701678650003701715650001601752650002701768650001601795700002001811  a9781473704800  a1473704804  aHD 40bKEL1 aKeller, Gerald10aManagerial statistics  aEurope, Middle East and Africa edition  aAndover :bCengage Learning,cc2015  axii, 706 pages:bIllustrations,  aIncludes index  aPART 1: INTRODUCTION TO STATISTICS 1What Is Statistics? PART 2: DESCRIPTIVE STATISTICAL METHODS 2 Graphical Descriptive Techniques I 3 Graphical Descriptive Techniques II 4Numerical Descriptive Techniques 5 Data Collection and Sampling PART 3: PROBABILITY 6Probability 7 Random Variables and Discrete Probability Distributions 8 Continuous Probability Distributions PART 4: SAMPLING THEORY AND INFERENTIAL STATISTICS 9 Sampling Distributions 10 Introduction to Estimation 11 Introduction to Hypothesis Testing 12 Inference about Populations 13 Analysis of Variance 14 Chi-Squared Tests 15 Simple Linear Regression and Correlation 16 Multiple Regression PART 5: NONPARAMETRIC STATISTICS FOR ANALYSIS, CONTROL AND FORECASTING 17Nonparametric Statistics 18Time-Series Analysis and Forecasting 19Statistical Process Control 20Decision Analysis 21 Conclusion8 aManagerial Statistics by Gerald Keller is an established and worldwide bestselling business statistics text. Packed with examples and real data, UK-based author Nicoleta Gaciu joins Gerald Keller in this new edition to present a comprehensive, application-driven text developed and tailored especially for courses across the UK, Europe, the Middle East and Africa (EMEA). Through Keller's unique three-step approach to problem solving, students learn to identify the correct statistical technique, compute the statistics, and ultimately interpret results in the context of the problem 0aManagement - Statistical methods 0aEconomics - statistical methods. 0aStatistics. 4aCommercial statistics. 4aManagement.  aGaciu, Nicoleta