Tree heights: Cherry trees in a certain orchard have heights that are normally distributed with mean μ = 109 inches and standard deviation G = 13 inches. Use the TI-84 PLUS calculator to answer the following. Round the answers to at least two decimals. (a) Find the 24th percentile of the tree heights. (b) Find the 80th percentile of the tree heights. (c) Find the second quartile of the tree heights. (d) An agricultural scientist wants to study the tallest 1% of the trees to determine whether they have certain gene that allows them to grow taller. To do this, she needs to study all the trees above a certain height. What height is this? Part: 0/4

Tree heights: Cherry trees in a certain orchard have heights that are normally distributed with mean μ = 109 inches and standard deviation G = 13 inches. Use the TI-84 PLUS calculator to answer the following. Round the answers to at least two decimals. (a) Find the 24th percentile of the tree heights. (b) Find the 80th percentile of the tree heights. (c) Find the second quartile of the tree heights. (d) An agricultural scientist wants to study the tallest 1% of the trees to determine whether they have certain gene that allows them to grow taller. To do this, she needs to study all the trees above a certain height. What height is this? Part: 0/4

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 22PFA

See similar textbooks