Answered: . What if I asked for P(X ≤ 2.5)? What…

. What if I asked for P(X ≤ 2.5)? What outcomes are in the event “X ≤ 2.5”? What is the probability of this event? 10. What about P(X ≤ 2.9)? 11. What about P(X ≤ −1) and P(X ≤ 9)?

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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Question

9. What if I asked for P(X ≤ 2.5)? What outcomes are in the event “X ≤ 2.5”? What is the probability
of this event?
10. What about P(X ≤ 2.9)?
11. What about P(X ≤ −1) and P(X ≤ 9)?

#siblings (x) | P(X = x)
0.21
0
1
2
3
4
5
6
7
0.32
0.25
0.14
0.05
0.01
0.01
0.01
P(X ≤ x)

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