I. Find the variance and standard deviation of each probability distribution below. 1. 2 3 P(X) 0.1 0.45 0.25 0.2

MATLAB: An Introduction with Applications
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I.
Find the variance and standard deviation of each probability distribution
below.
1.
2
3
P(X)
0.1
0.45
0,25
0.2
2.
2.
3
P(X)
0.15
0.38
0.33
0.10
3.
2
3
4
P(X)
0.09
0.19
0.39
0.22
0.11
Transcribed Image Text:I. Find the variance and standard deviation of each probability distribution below. 1. 2 3 P(X) 0.1 0.45 0,25 0.2 2. 2. 3 P(X) 0.15 0.38 0.33 0.10 3. 2 3 4 P(X) 0.09 0.19 0.39 0.22 0.11
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