Elementary Statistics (12th Edition)

Published by Pearson
ISBN 10: 0321836960
ISBN 13: 978-0-32183-696-0

Chapter 3 - Statistics for Describing, Exploring, and Comparing Data - Review - Chapter Quick Quiz - Page 127: 4

Answer

25

Work Step by Step

The variance can be gained by raising the standard deviation on the power of 2, therefore: variance=$5^2=25$.
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