Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 11 Data Analysis and Statistics - 11.2 Apply Transformations to Data - 11.2 Exercises - Problem Solving - Page 754: 22a

Answer

See below

Work Step by Step

The mean, median, mode, range, and standard deviation of the data set when the outlier is included: $\bar x=\frac{265+273+275+280+280+287+290+295}{8}=280.625\\ Median =280\\Mode =280\\Range=295-265=30\\\sigma =9.15$
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