III. Mean, Variance and Standard Deviation of Discrete Random Variable bers (15-17). Determine the mean of the probability distribution X 5 P(X) 0.150 0.07 Numbers (18-20) Determine the mean of the probability distribution. X 11 6 9 4 P(X) 0.12 0.23 0.15 0.05 0.415 a. Variance b. Standard Deviation 1 0.03 9 2210 3 0.30 2 0.32 Numbers (21-25). Determine the VARIANCE AND STANDARD DEVIATION OF THE PROBABILITY DISTRIBUTION. X 0 2 4 P(X) 0.25 0.20 0.14 11 0.155 8 0.13 5 0.08

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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III. Mean, Variance and Standard Deviation of Discrete Random Variable
bers (15-17). Determine the mean of the probability distribution
X
5
P(X)
0.150
0.07
P(X)
Numbers (18-20) Determine the mean of the probability distribution.
Xx
11
6
9
4
0.12
0.23
0.15
0.05
0.415
a. Variance
b. Standard Deviation
1
0.03
9
3
0.30
ܘܢܒܘ
2
0.32
Numbers (21-25). Determine the VARIANCE AND STANDARD DEVIATION OF THE PROBABILITY DISTRIBUTION.
X
0
2
4
P(X)
0.25
0.20
0.14
11
0.155
8
0.13
5
0.08
Transcribed Image Text:III. Mean, Variance and Standard Deviation of Discrete Random Variable bers (15-17). Determine the mean of the probability distribution X 5 P(X) 0.150 0.07 P(X) Numbers (18-20) Determine the mean of the probability distribution. Xx 11 6 9 4 0.12 0.23 0.15 0.05 0.415 a. Variance b. Standard Deviation 1 0.03 9 3 0.30 ܘܢܒܘ 2 0.32 Numbers (21-25). Determine the VARIANCE AND STANDARD DEVIATION OF THE PROBABILITY DISTRIBUTION. X 0 2 4 P(X) 0.25 0.20 0.14 11 0.155 8 0.13 5 0.08
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