Using the joint probability table below, determine the marginal distribution of X. -1 0 1 0.15 0.05 0.15 0.3 3 0.1 0.15 0.05 7 0.05 a) -1 0 P(X) | 0.15 || 0.05 1 0.15 b) 101 P(X) || 0.35 | 0.45 0.2 c) -1 01 P(X) 0.15 0 0.05 d) -101 P(X) 0.6 0.15 || 0.25 e) ONone of the above.

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Using the joint probability table below, determine the marginal distribution of X.
-1 0
1
0.15 0.05 0.15
0.1
3
0.05
0.05
0.3
7
0.15
а)
-1 01
P(X) 0.15| 0.05 | 0.15
b)
-1 01
P(X) | 0.35 || 0.45 0.2
c)
-1 0 1
P(X) 0.15 0 0.05
d)
-1 0
P(X) 0.6
1
0.15
0.25
e)
ONone of the above.
5.
Transcribed Image Text:Using the joint probability table below, determine the marginal distribution of X. -1 0 1 0.15 0.05 0.15 0.1 3 0.05 0.05 0.3 7 0.15 а) -1 01 P(X) 0.15| 0.05 | 0.15 b) -1 01 P(X) | 0.35 || 0.45 0.2 c) -1 0 1 P(X) 0.15 0 0.05 d) -1 0 P(X) 0.6 1 0.15 0.25 e) ONone of the above. 5.
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