Find the sample variance and standard deviation.   6​, 47​, 11​,

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 5CT
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Find the sample variance and standard deviation.
 
6​,
47​,
11​,
49​,
38​,
22​,
31​,
31​,
31​,
27
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