X 3 7 P(X) 0.3 0.1 0.2 0.4 -0.7

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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pls answer #20. determine if it is probability distribution or not

_17.
X
4
6
8
10
P(X)
-0.6
0.2
0.7
1.5
_18.
2
4
P(X)
1
_19.
8
9
12
P(X)
1
3
_20.
3
7
9
P(X)
0.3
0.1
0.2
0.4
-0.7
3.
Transcribed Image Text:_17. X 4 6 8 10 P(X) -0.6 0.2 0.7 1.5 _18. 2 4 P(X) 1 _19. 8 9 12 P(X) 1 3 _20. 3 7 9 P(X) 0.3 0.1 0.2 0.4 -0.7 3.
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