In a normal distribution, mean is 60 and standard deviation is 5. How many of the cases have scores between 45 and 65?
In a normal distribution, mean is 60 and standard deviation is 5. How many of the cases have scores between 45 and 65?
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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Transcribed Image Text:In a normal distribution, mean is 60 and standard deviation is 5. How many of the cases have scores between 45 and 65?
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