3. Find E(X) for the discrete random variable with the probability distribution below. X 0 2 4 6 8 P(x) 0.1 0.1 0.1 0.2 0.5 4. Find the mean of the discrete random variable with the probability distribution below. X 4 6 5 8 1 P(x) 0.2 0.2 0.2 0.3 0.1

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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14-
3. Find E(X) for the discrete random
variable with the probability
distribution below.
X
0 2 4 6 8
P(x) 0.1 0.1 0.1 0.2 0.5
4. Find the mean of the discrete random
variable with the probability
distribution below.
X
1 4
6
5
8
P(x) 0.2 0.2 0.2 0.3 0.1
Page
1 13
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Transcribed Image Text:14- 3. Find E(X) for the discrete random variable with the probability distribution below. X 0 2 4 6 8 P(x) 0.1 0.1 0.1 0.2 0.5 4. Find the mean of the discrete random variable with the probability distribution below. X 1 4 6 5 8 P(x) 0.2 0.2 0.2 0.3 0.1 Page 1 13 Next >
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