TAILIEUCHUNG - Ebook Business statistics (2nd edition): Part 1

(BQ) Part 1 book "Business statistics" has contents: Statistics and variation, surveys and sampling, displaying and describing categorical data, displaying and describing quantitative data, correlation and linear regression, randomness and probability, random variables and probability models,.and other contents. | Business Statistics Second Edition Norean R. Sharpe Georgetown University Richard D. De Veaux Williams College Paul F. Velleman Cornell University With Contributions by David Bock Addison Wesley Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City Sao Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Editor in Chief Vice President/Executive Director, Development Senior Development Editor Senior Content Editor Associate Content Editor Associate Managing Editor Senior Production Project Manager Design Manager Cover Design Interior Design Cover Photo Senior Market Development Manager Executive Marketing Manager Senior Marketing Manager Marketing Associate Photo Researcher Media Producer Software Development Senior Author Support/Technology Specialist Rights and Permissions Advisor Senior Manufacturing Buyers Production Coordination, Illustration, and Composition Deirdre Lynch Carol Trueheart Elaine Page Chere Bemelmans Dana Jones Tamela Ambush Peggy McMahon Andrea Nix Barbara T. Atkinson Studio Montage Chisel Carving Wood © Chris McElcheran/Masterfile Dona Kenly Roxanne McCarley Alex Gay Kathleen DeChavez Diane Austin and Leslie Haimes Aimee Thorne Edward Chappell and Marty Wright Joe Vetere Michael Joyce Carol Melville and Ginny Michaud PreMediaGlobal For permission to use copyrighted material, grateful acknowledgment has been made to the copyright holders listed in Appendix C, which is hereby made part of this copyright page. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and Pearson Education was aware of a trademark claim, the designations have been printed in initial caps or all caps. Copyright © 2012, 2010 Pearson Education, Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system,

• Kinh tế học
• Business statistics
• Categorical data
• Describing quantitative data
• Linear regression
• Probability models
• Random variables
• Lecture Business statistics
• Bài giảng Thống kê doanh nghiệp
• Descriptive statistics tabular
• Descriptive statistics graphical presentations
• Summarizing quantitative data
• Essentials of modern business statistics
• Modern business statistics
• Descriptive statistics
• Graphical presentations
• numerical measures
• Exploratory data analysis
• Interval estimation
• Hypothesis tests
• Simple linear regression
• Basic statistics
• Statistics for business
• Describing data
• Types of statistics
• Quantitative variables
• Ordinal level data
• Business statistics in practice
• Data sources
• Statistical inference
• Illustrate sampling
• Graphical methods
• Tabular methods
• Graphically summarizing qualitative data
• Numerical methods
• Describing central tendency
• Measures of variation
• Sample spaces
• Elementary probability rules
• Compute conditional probabilities
• Discrete random variables
• Discrete probability distributions
• Binomial distribution
• Continuous random variables
• Continuous probability distributions
• Uniform distribution
• Sampling distributions
• Random sampling
• Stratified random
• Confidence intervals
• Sample size determination
• Hypothesis testing
• Alternative hypotheses
• Sampling distribution
• Equal variance
• Statistical inferences
• Population variances
• Experimental design
• Analysis of variance
• Randomized block design
• Chi square tests
• Chi square goodness of fit tests
• Multinomial experiment
• Simple linear regression analysis
• Simple linear regression model
• Model assumptions
• Multiple regression
• Least squares point estimate
• Multiple regression model
• Times series forecasting
• Index numbers
• Forecast error comparisons
• Statistical process control
• Causes of variation
• Control charts
• Nonparametric methods
• Hypothesis test
• Decision theory
• Utility theory
• Posterior probabilities