In a murder trial in Los Angeles, a shoe expert stated that the heights of men with size 12 shoes is normally distributed with a mean of 73.5 inches, and a standard deviation of 1 inch. What is the probability that a randomly selected man with a size 12 shoe has a height outside the range 71-75 inches?
In a murder trial in Los Angeles, a shoe expert stated that the heights of men with size 12 shoes is normally distributed with a mean of 73.5 inches, and a standard deviation of 1 inch. What is the probability that a randomly selected man with a size 12 shoe has a height outside the range 71-75 inches?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
In a murder trial in Los Angeles, a shoe expert stated that the heights of men with size 12 shoes is
What is the probability that a randomly selected man with a size 12 shoe has a height outside the range 71-75 inches?
Expert Solution
Step 1
Given information
Population mean μ=73.5, standard deviations σ=1
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