The distribution the heights of trees has a bell shape with a mean of 33 feet and a standard deviation of 5 feet. a) What percentage of trees will be between 23 and 43 feet? b) About 68% of trees will be between which heights? c) What percentage of trees will be between 23 and 38 feet?

The distribution the heights of trees has a bell shape with a mean of 33 feet and a standard deviation of 5 feet. a) What percentage of trees will be between 23 and 43 feet? b) About 68% of trees will be between which heights? c) What percentage of trees will be between 23 and 38 feet?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

The distribution the heights of trees has a bell shape with a mean of 33 feet and a standard deviation of 5 feet.
a) What percentage of trees will be between 23 and 43 feet?
b) About 68% of trees will be between which heights?
c) What percentage of trees will be between 23 and 38 feet?

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