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The following graph shows the cumulative distribution function (cdf) Fx of a random variable X. 1.0 0.9

The following graph shows the cumulative distribution function (cdf) Fx of a random variable X. 1.0 0.9

MATLAB: An Introduction with Applications
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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The following graph shows the cumulative distribution function (cdf) Fx of a random variable X. 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 wish to make yourself a sketch of the probability density function. What is P(X = 6.4)? What is P(5.8 <X < 6.8)?
Transcribed Image Text:The following graph shows the cumulative distribution function (cdf) Fx of a random variable X. 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 5.0 5.2 5.4 5.6 5.8 6.0 6.2 6.4 6.6 6.8 7.0 wish to make yourself a sketch of the probability density function. What is P(X = 6.4)? What is P(5.8 <X < 6.8)?
Which is larger? O A. P(5.299 < X < 5.301) O B. P(6.499 < X < 6.501) O C. They are about the same. Which of the following is closest to the value of E[X]? О А. 5.0 ов 5.3 O C. 5.7 O D. 6.4 O E. 6.6 O E 6.8
Transcribed Image Text:Which is larger? O A. P(5.299 < X < 5.301) O B. P(6.499 < X < 6.501) O C. They are about the same. Which of the following is closest to the value of E[X]? О А. 5.0 ов 5.3 O C. 5.7 O D. 6.4 O E. 6.6 O E 6.8
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