A normal population has a mean of 80 and a standard deviation of 14.0. a) Calculate the probability of a value located between 75.0 and 90.0 p(75 ≤ x ≤ 90) b) Find the probability of a value of 75.0 or less. c) Calculate the probability of a value located between 55.0 and 70.0

A normal population has a mean of 80 and a standard deviation of 14.0. a) Calculate the probability of a value located between 75.0 and 90.0 p(75 ≤ x ≤ 90) b) Find the probability of a value of 75.0 or less. c) Calculate the probability of a value located between 55.0 and 70.0

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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A normal population has a mean of 80 and a standard deviation of 14.0.

a) Calculate the probability of a value located between 75.0 and 90.0 p(75 ≤ x ≤ 90)

b) Find the probability of a value of 75.0 or less.

c) Calculate the probability of a value located between 55.0 and 70.0

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