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| Ronald M.Weiers博士是商务统计与市场营销研究领域富有经验的教师和教材编写者。他是Indiana Universyty of Pennsylvania杰出教师奖的获得者,《市场营销研究》和《商务统计导论》的作者。他还是各种机构的市场营销、技术和汽车工业顾问,其中有科尔曼公司和美国能源部等。他编写了8本有关汽车方面的书,包括汽车的维修保养和如何高效安全的给汽车提供烯料等内容。Weiers表士给美国能源部、国家公路交通安全管理局、国家公共服务研究中心提供研究报告建设。
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| Business Statistics:Introduction and Background 1 A Preview of Business Statistics 2 Visual Description of Data 3 Statistical Description of Data 4 Data Collection and Sampling Methods 5 Probability:Review of Basic Concepts 6 Discrete Probability Distributions 7 Continuous Probability Distributions 8 Sampling Distributions and Estimation 9 Estimaton form Sample Data 10 Hypothesis Tests Involving a Sample Mean or Proportion 11 Hypothesis Tests Involving Two Sample Means or Proportions 12 Analysis of Variance Tests 13 Chi-Square Applications 14 Nonparametric Methods 15 Simple Linear Regression and Correlation 16 Multiple Regressiln and Correlation 17 Model Building 18 Models for Time Series and Forecasting 19 Decision Theory 20 Total Quality Management |
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