Relative Time-Based Indexes Relative Regional Indexes Weighting the Index Number Chapter Summary Exercise ProblemsĪppendix I: Key Terminology and Formula in StatisticsĪppendix II: Guide for Using Microsoft Excel 2003 in This TextbookĪppendix IV: Answers to End of Chapter ExercisesĪbout this book This textbook, Statistics for Business, explains clearly in a readable, step-by-step approach the fundamentals of statistical analysis particularly oriented towards business situations.
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Hypothesis testing for different populationsĭifference Between the Mean of Two Independent Populations Differences of the Means Between Dependent or Paired Populations Difference Between the Proportions of Two Populations with Large Samples Chi-Square Test for Dependency Chapter Summary Exercise Problemsįorecasting and estimating from correlated data A Time Series and Correlation Linear Regression in a Time Series Data Linear Regression and Causal Forecasting Forecasting Using Multiple Regressionįorecasting Using Non-linear Regression Seasonal Patterns in Forecasting Considerations in Statistical Forecasting Chapter Summary Exercise Problems The Probability Value in Testing Hypothesis Risks in Hypothesis Testing Chapter Summary Exercise Problems Hypothesis testing of a single populationĬoncept of Hypothesis Testing 264 Hypothesis Testing for the Mean Value 265 Hypothesis Testing for Proportions 272 Using a Normal Distribution to Approximate a Binomial Distribution Chapter Summary Exercise ProblemsĮstimating the Mean Value Estimating the Mean Using the Student-t Distribution Estimating and Auditing Estimating the Proportion Margin of Error and Levels of Confidence Chapter Summary Exercise Problems Statistical Relationships in Sampling for the Mean Sampling for the Means from an Infinite Population Sampling for the Means from a Finite Population Sampling Distribution of the Proportion Sampling Methods Chapter Summary Exercise Problemsīasic probability and counting rules 79 Basic Probability Rules System Reliability and Probability Counting Rules Chapter Summary Exercise Problems Theory and methods of statistical sampling Probability analysis in the normal distributionĭescribing the Normal Distribution Demonstrating That Data Follow a Normal Distribution Probability analysis for discrete data 119 Distribution for Discrete Random Variables Binomial Distribution Poisson Distribution Chapter Summary Exercise Problems
Numerical Data Categorical Data Chapter Summary Exercise ProblemsĬentral Tendency of Data Dispersion of Data Quartiles Percentiles Chapter Summary Exercise Problems To the many students who have taken a course in business statistics with me … You might find that your name crops up somewhere in this text! This textbook is dedicated to my family, Christine, Delphine, and Guillaume. Typeset by Charon Tec Ltd (A Macmillan Company), Chennai, India Printed and bound in Great Britain 08 09 10 10 9 8 7 6 5 4 3 2 1 All rights reserved The right of Derek L Waller to be identified as the author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988 No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, mechanical, photocopying, recording or otherwise without the prior written permission of the publisher Permissions may be sought directly from Elsevier’s Science & Technology Rights Department in Oxford, UK: phone ($4) (0) 1865 843830 fax ($4) (0) 1865 853333 email: Alternatively you can submit your request online by visiting the Elsevier web site at, and selecting Obtaining permission to use Elsevier material Notice No responsibility is assumed by the publisher for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein Library of Congress Cataloging-in-Publication Data A catalog record for this book is available from the Library of Congress British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library ISBN: 978-0-7506-8660-0 For information on all Butterworth-Heinemann publications visit our web site at TOKYO Butterworth-Heinemann is an imprint of Elsevierīutterworth-Heinemann is an imprint of Elsevier Linacre House, Jordan Hill, Oxford OX2 8DP, UK 30 Corporate Drive, Suite 400, Burlington, MA 01803, USA First edition 2008 Copyright © 2008, Derek L Waller Published by Elsevier Inc.
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