Given below is the joint probability mass function (PM P₂ (3) 0 1 2 0 0.10 0.20 0.06 0.36 P(x) (a) Find Std (Y) 1 0.10 0.12 0.09 0.31 2 0.15 0.10 0.08 0.33 D. 35 0.23

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Given below is the joint probability mass function (PMF) of X and Y:
(3)
0
1
2
0.10
0.20
0.06
P(x)
0.36
(a) Find Std (Y)
x
1
0.10
0.12
0.09
0.31
2
0.15
0.10
0.08
0.33
D. 35
0.42
0.23
Transcribed Image Text:Given below is the joint probability mass function (PMF) of X and Y: (3) 0 1 2 0.10 0.20 0.06 P(x) 0.36 (a) Find Std (Y) x 1 0.10 0.12 0.09 0.31 2 0.15 0.10 0.08 0.33 D. 35 0.42 0.23
(b) Find P(X>0[Y-2)
(c) Find P(Y≤ 1|X = 2)
Transcribed Image Text:(b) Find P(X>0[Y-2) (c) Find P(Y≤ 1|X = 2)
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