What is the probability that the random variable will assume a value between 45 and 55 (to 4 decimals)? What is the probability that the random variable will assume a value between 40 and 60 (to 4 decimals)?

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A random variable is normally distributed with a mean of u = 50 and a standard deviation ofo = 5.
a. Which of the following graphs accurately represents the probability density function?
A.
0=5
4,0
45
50 55.
60
Transcribed Image Text:A random variable is normally distributed with a mean of u = 50 and a standard deviation ofo = 5. a. Which of the following graphs accurately represents the probability density function? A. 0=5 4,0 45 50 55. 60
What is the probability that the random variable will assume a value between 45 and 55 (to 4 decimals)?
What is the probability that the random variable will assume a value between 40 and 60 (to 4 decimals)?
Transcribed Image Text:What is the probability that the random variable will assume a value between 45 and 55 (to 4 decimals)? What is the probability that the random variable will assume a value between 40 and 60 (to 4 decimals)?
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