Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN: 9781680331141
Author: HOUGHTON MIFFLIN HARCOURT
Publisher: Houghton Mifflin Harcourt
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Question
42. Tree heights: Cherry trees in a certain orchard have heights that are normally distributed with mean μ = 112 inches and standard deviation o = 14 inches. a. Find the 27th percentile of the tree heights. b. Find the 85th percentile of the tree heights.
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Transcribed Image Text:42. Tree heights: Cherry trees in a certain orchard have heights that are normally distributed with mean μ = 112 inches and standard deviation o = 14 inches. a. Find the 27th percentile of the tree heights. b. Find the 85th percentile of the tree heights.
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