. Tree heights: Cherry trees in a certain orchard have heights that are normally distributed w 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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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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.
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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