Compute the range and sample standard deviation for strength of the concrete​ (in psi).     3990​, 4070​, 3200​, 3100​, 2970​, 3870​, 4070​, 4050

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
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Compute the range and sample standard deviation for strength of the concrete​ (in psi).
 
 
3990​,
4070​,
3200​,
3100​,
2970​,
3870​,
4070​,
4050
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