Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 15 - Section 15.5 - Mean Measurement - Exercise - Page 515: 1

Answer

6911

Work Step by Step

$mean=\frac{sum\ of\ measurements}{count\ of\ measurements}$ $mean=\frac{6091+5050+7102+4111+6060+5910+7112+5855+6280+10171+9020+10172}{12}=\frac{82934}{12}\approx6911$
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