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INSTRUCTORS SOLUTIONS MANUAL B USINESS S TATISTICS A D ECISION -M AKING A PPROACH TENTH EDITION David F. Groebner Boise State University Patrick W. Shannon Boise State University Phillip C. Fry Boise State University
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A DECISION-MAKING APPROACH TENTH EDITION · 2019-11-04 · INSTRUCTOR’S SOLUTIONS MANUAL BUSINESS STATISTICS A DECISION-MAKING APPROACH TENTH EDITION David F. Groebner Boise State

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Page 1: A DECISION-MAKING APPROACH TENTH EDITION · 2019-11-04 · INSTRUCTOR’S SOLUTIONS MANUAL BUSINESS STATISTICS A DECISION-MAKING APPROACH TENTH EDITION David F. Groebner Boise State

INSTRUCTOR’S

SOLUTIONS MANUAL

BUSINESS STATISTICS A DECISION-MAKING APPROACH

TENTH EDITION

David F. Groebner Boise State University

Patrick W. Shannon Boise State University

Phillip C. Fry Boise State University

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The author and publisher of this book have used their best efforts in preparing this book. These efforts include the

development, research, and testing of the theories and programs to determine their effectiveness. The author and publisher

make no warranty of any kind, expressed or implied, with regard to these programs or the documentation contained in this

book. The author and publisher shall not be liable in any event for incidental or consequential damages in connection with,

or arising out of, the furnishing, performance, or use of these programs.

Reproduced by Pearson from electronic files supplied by the author.

Copyright © 2018, 2014, 2011 Pearson Education, Inc.

Publishing as Pearson, 330 Hudson Street, NY NY 10013

All rights reserved. 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. Printed in the United States of America.

ISBN-13: 978-0-13-449642-9

ISBN-10: 0-13-449642-6

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Variable StDev Variance Range IQR

Speed of Exit 34.89 1217.14 113.00 62.25

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Variable Mean StDev Variance Minimum Q1 Median Q3

Drug Expenses 167.52 28.52 813.27 79.39 150.57 167.60 187.06

Variable Maximum Range IQR

Drug Expenses 247.70 168.31 36.50

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xx

n

ix xs

n

s

x s

x s

CV

CV

sCV

x

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CV

x s

x s

x s

x s

x s

x s

x s

sCV

x

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sCV

x

x s

CV

z

xz

z

z z

ix xs

n

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X X x X x

n

i

i

x

xn

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pi n

pi n

n

i

x x

Sn

S S

x xz

sz

x xz

sz

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z

x xz

sk

X X x X x

n

i

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x

xnn

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x x

sn

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X X x X x

n

i

i

x

xn

n

i

x x

Sn

S S

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pi n

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SCV

x

SCV

x

CV

CV

CV

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n

i

i

x

xn

X X x X x

n

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x x

Sn

S S

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pi n

x xz

s

k k

k

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x s x s

x s

x s

Variable StDev

California 7796

Florida 5291

Variable Mean Median

California 91215 90497

Florida 68821 68403

Variable CoefVar

California 8.55

Florida 7.69

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k n

w

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