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It is important that students remember what statistics measure and why one might want to use them. Statistics is a means to an end, not the end itself.
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Описание: The primary goal of this text is to teach students how to do statistics and how to use statistics as a tool for making intelligent, informed decisions. Название: Doing Statistics for Business with Excel: Data, Inference, and Decision Making, 2nd Edition
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Each chapter ends with exercises to consolidate acquired skills.
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Readers are encouraged to download the companion package of datasets to replicate the examples as they work through the book. The examples emphasize good statistical practice and reproducible research. Using data from a longitudinal study of private households, the authors provide examples from the social sciences that are relatable to researchers from all disciplines. This third edition includes advanced topics, such as factor-variables notation, average marginal effects, standard errors in complex survey, and multiple imputation in a way, that beginners of both data analysis and Stata can understand. Step by step, readers move through the entire process of data analysis and in doing so learn the principles of Stata, data manipulation, graphical representation, and programs to automate repetitive tasks. It interactively introduces statistical techniques such as data exploration, description, and regression techniques for continuous and binary dependent variables. The book is written as a self-study tutorial and organized around examples. Readers already familiar with Stata will find it an enjoyable resource for picking up new tips and tricks. Beginners will learn the logic of data analysis and interpretation and easily become self-sufficient data analysts. Описание: Data Analysis Using Stata, Third Edition is a comprehensive introduction to both statistical methods and Stata. Название: Data Analysis Using Stata, Third Edition