Probability & Statistics for Engineers & Scientists This page intentionally left blank Probability & Statistics for Engineers & Scientists NINTH EDITION Ronald E. Walpole Roanoke College Raymond H. Myers Virginia Tech Sharon L. Myers Radford University Keying Ye University of Texas at San Antonio Prentice Hall Editor in Chief: Deirdre Lynch Acquisitions Editor: Christopher Cummings Executive Content Editor: Christine O’Brien Associate Editor: Christina Lepre Senior
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of Portfolio Weights from MV Calculations . . . . . . . . . . . . . . . 4 4 9 19 22 A A Primer in Matrix Algebra 24 B A Primer in Optimization 27 2 . . . . . . . . 31 31 32 37 39 42 45 46 47 3 Risk Measures 3.1 Symmetric Dispersion Measures . . . . . . . . . . . . . . . . . . . . 3.2 Downside Risk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.3 Empirical Return Distributions . . . . . . . . . . . . . . . . . . . . .
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book m ay be reproduced in any form or by any m eans without permission in writing from the publishers. Library of Congress C atalo g C ard No.: 71-140760 Printed in the United States of America Current Printing (last digit): 1 0 9 8 7 6 5 4 3 2 13-315309-6 PRENTICE-HALL, INTERNATIONAL, LONDON PRENTICE-HALL OF AUSTRALIA PTY. LTD., SYD NEY PRENTICE-HALL O F CAN AD A, LTD., TO RONTO PRENTICE-HALL OF INDIA PRIVATE LTD., NEW DELHI PRENTICE-HALL OF JAPAN, INC., TO KYO 1 To Mimi,
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This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work’s original creator or licensee. Saylor URL: http://www.saylor.org/books Saylor.org 1 Preface Writing is often a challenge. If you were ever challenged to express yourself via the written word, this book is for you. Writing for Success is a text that provides instruction in steps, builds writing, reading, and critical thinking
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or by any information storage or retrieval system, must be arranged with the individual copyright holders noted. This special edition published in cooperation with Pearson Custom Publishing Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 Please visit our web site at www.pearsoncustom.com ISBN 0–536–63099-2 BA 993095 PEARSON CUSTOM PUBLISHING 75 Arlington Street, Suite 300, Boston, MA 02116 A Pearson Education Company SECTION ONE Understanding Marketing Management
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The Tongue and Quill AFH 33-337 1 AUGUST 2004 Communication is an essential tool for the twenty-first century Air Force BY ORDER OF THE SECRETARY OF THE AIR FORCE AIR FORCE HANDBOOK 33-337 1 AUGUST 2004 Communications and Information THE TONGUE AND QUILL COMMUNICATING IS A POWERFUL TOOL FOR THE TWENTY-FIRST CENTURY AIR FORCE The Tongue and Quill is dedicated to every man and woman in today’s Air Force who will ever sling ink at paper, pound a keyboard, give a briefing, or staff
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C h a p t e r 1 Prewriting GETTING STARTED (OR SOUP-CAN LABELS CAN BE FASCINATING) For many writers, getting started is the hardest part. You may have noticed that when it is time to begin a writing assignment, you suddenly develop an enormous desire to straighten your books, water your plants, or sharpen your pencils for the fifth time. If this situation sounds familiar, you may find it reassuring to know that many professionals undergo these same strange compulsions before they begin
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THE GREAT RECESSION Since publication of Robert L. Hetzel’s he Monetary Policy of the Federal Reserve (Cambridge University Press, 2008), the intellectual consensus that had characterized macroeconomics has disappeared. hat consensus emphasized eicient markets, rational expectations, and the eicacy of the price system in assuring macroeconomic stability. he 2008–2009 recession not only destroyed the professional consensus about the kinds of models required to understand cyclical luctuations
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THE FIRST FILIPINO Republie of the Philippines Department of Education & Culture NATIONAL HISTORICAL COMMISSION Manila FERDINAND E. MARCOS President Republic of the Philippines JUAN L. MANUEL Secretary of Education & Culture ESTEBAN A. DE OCAMPO Chairman DOMINGO ABELLA Member HORACIO DE LA COSTA, S. J. Member GODOFREDO L. ALCASID Ex-Oficio Member TEODORO A. AGONCILLO Member EMILIO AGUILAR CRUZ Member SERAFIN D. QUIASON Ex-Oficio Member FLORDELIZA K. MILITANTE Exccutive Director RAMON G. CONCEPCION
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500 extraordinary islands G R E E N L A N D Beaufort Sea Baffin Bay vi Da i tra sS t a nm De it Stra rk Hudson Bay Gulf of Alaska Vancouver Portland C A N A D A Calgary Winnipeg Newfoundland Quebec Minneapolis UNITED STATES San Francisco Los Angeles San Diego Phoenix Dallas Ottawa Montreal ChicagoDetroitToronto Boston New York OF AMERICA Philadelphia Washington DC St. Louis Atlanta New Orleans Houston Monterrey NORTH AT L A N T I C OCEAN MEXICO Guadalajara
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