# Instructor’s Manual for Statistics for Managers Using Microsoft Excel, 4th Edition, by Davis M. Levine, Stephan, Timothy C. Krehbiel and Berenson.doc

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Instructor’s Manual for Statistics for Managers Using Microsoft Excel, 4th Edition, by Davis M. Levine, Stephan, Timothy...

#### Description

INSTRUCTOR’S SOLUTIONS MANUAL Statistics for Managers Using Microsoft Excel

4th Edition

David M. Levine, David Stephan, Timothy C. Krehbiel and Mark L. Berenson

Teaching Tips

1

Instructional Tips and Solutions for Web Cases

32

Solutions to the Springville Herald Case

79

Solutions to the Harnswell Sewing Machine Company Case

99

Solutions to the Mountain States Potato Company Case

101

Chapter 1

Introduction and Data Collection

108

Chapter 2

Presenting Data in Tables and Charts

119

Chapter 3

Numerical Descriptive Measures

213

Chapter 4

Basic Probability

250

Chapter 5

Some Important Discrete Probability Distributions

261

Chapter 6

The Normal Distribution, Other Continuous Distributions, and Sampling Distributions

281

Chapter 7

Confidence Interval Estimation

309

Chapter 8

Fundamentals of Hypothesis Testing: One-Sample Tests

336

Chapter 9

Two-Sample Tests with Numerical Data

368

Chapter 10

Analysis of Variance

457

Chapter 11

Chi-Square and Nonparametric Test

491

Chapter 12

Simple Linear Regression

528

Chapter 13

Multiple Regression Models

576

Chapter 14

Multiple Regression Model Building

604

Chapter 15

Time-Series Analysis

657

Chapter 16

Decision Making

704

Chapter 17

Statistical Applications in Quality and Production Management

732

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Preface The first part of the Instructor’s Solutions Manual contains our educational philosophy and teaching tips for each chapter of the text. Instructional tips and solutions for the web cases follow. Answers to parts of the Springville Herald Case that is integrated throughout the text are provided for most of the chapters followed by the answers for the Harnswell Sewing Machine Company Case and the Mountain States Potato Company Case. Solutions to End-of-Section Problems and Chapter Review Problems in each chapter are included last. This Instructor’s Solutions Manual contains many more detailed solutions than did the manual developed for the third edition of the text. The purpose is to facilitate grading of assignments or exams by instructors and/or teaching assistants. Screen shots using output from PHStat are integrated throughout. Most of the problems are solved using PHStat. To present the steps involved in solving a problem, some intermediate numerical results are presented accurate to only a reasonable number of significant digits. Hence, instructors are reminded that the final results presented in this manual that are obtained using PHStat can sometimes be different from those obtained with a hand calculator computed using the intermediate values due to rounding. Suggested Course Outlines and Chapter Objectives are available on the following World Wide Web page http://www.prenhall.com/Levine

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