Find P(X ≤ µ) where µ = E(X) is the average number of visits.
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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Transcribed Image Text:Let X be the number of visits to the dentist's office for a randomly selected student. Suppose that
X has a probability distribution function given by the following table:
X
P(X= x)
0.15
0.65
Find P(X ≤u) where µ = E(X) is the average number of visits.
0.5
0.15
1
1
0.50
2
0.35
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