The scores on a test are normally distributed with a mean of 70 and a standard deviation of 14, find the score that is one-half a standard deviation below the mean .
The scores on a test are normally distributed with a mean of 70 and a standard deviation of 14, find the score that is one-half a standard deviation below the mean .
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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