A quantitative data set has mean 30 and standard deviation 4. At least what percentage of the observations lie between 10 and 50?
A quantitative data set has mean 30 and standard deviation 4. At least what percentage of the observations lie between 10 and 50?
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 6CR
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A quantitative data set has mean 30 and standard deviation 4. At least what percentage of the observations lie between 10 and 50?
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