Trees in a certain forest have heights that are normally distributed with mean = 112 inches and a standard deviation 14 inches. What proportions of trees are more than 120 inches? O A. 0.2775 OB. 0.2561 OC. 0.2843 O D. 0.2915
Trees in a certain forest have heights that are normally distributed with mean = 112 inches and a standard deviation 14 inches. What proportions of trees are more than 120 inches? O A. 0.2775 OB. 0.2561 OC. 0.2843 O D. 0.2915
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 5CR
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