d. P(41 ≤ x ≤ xo) = .8630 e. 10% of the values of x are less than xo. f. 1% of the values of x are greater than .
d. P(41 ≤ x ≤ xo) = .8630 e. 10% of the values of x are less than xo. f. 1% of the values of x are greater than .
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
d, e, f
![4.94 Suppose x is a normally distributed random variable with
μ = 50 and σ = 3. Find a value of the random variable, call it xo,
such that
a. P(x ≤ xo) = .8413
b. P(x > xo) = .025
c. P(x > xo) = .95
d. P(41 ≤ x ≤ xo) = .8630
<
e. 10% of the values of x are less than o.
f. 1% of the values of x are greater than 0.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd494fff3-21a2-4284-80bd-3d5a5814a0bc%2F2428a250-603e-45ae-9304-6b220f5e6b9e%2Fsz6wd2s_processed.png&w=3840&q=75)
Transcribed Image Text:4.94 Suppose x is a normally distributed random variable with
μ = 50 and σ = 3. Find a value of the random variable, call it xo,
such that
a. P(x ≤ xo) = .8413
b. P(x > xo) = .025
c. P(x > xo) = .95
d. P(41 ≤ x ≤ xo) = .8630
<
e. 10% of the values of x are less than o.
f. 1% of the values of x are greater than 0.
Expert Solution
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Step 1
We know, X be normally distributed random variable i.e., X~N()
the mean()= 50 and standard deviation()= 3
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