QUESTION 4 Which of the following tables represents a valid discrete probability distribution? X P(X=x) X P(X=x) X P(X=x) X P(X=x) 1 0.33 0 0.33 5 0.21 3 0.33 3 0.04 1 0.04 10 0.03 5 0.23 7 0.19 2 3 0.23 0.19 9 11 0.11 0.16 4 1.03 15 20 0.33 0.19 0.16 5 0.16 25 30 0.08 6 9 12 15 18 0.12 0.23 0.19 -0.03 0.16

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QUESTION 4
Which of the following tables represents a valid discrete probability
distribution?
X
1
P(X=x) 0.33
X
P(X=x)
X
P(X=x)
X
P(X=x)
0
0.33
5
0.21
3
0.33
3
0.04
1
0.04
10
0.03
6
0.12
5
0.23
2
0.23
7
0.19
3
0.19
9
0.11
11
0.16
4
5
1.03 0.16
15
20
25
30
0.33 0.19 0.16 0.08
9
12
15
18
0.23 0.19 -0.03 0.16
Transcribed Image Text:QUESTION 4 Which of the following tables represents a valid discrete probability distribution? X 1 P(X=x) 0.33 X P(X=x) X P(X=x) X P(X=x) 0 0.33 5 0.21 3 0.33 3 0.04 1 0.04 10 0.03 6 0.12 5 0.23 2 0.23 7 0.19 3 0.19 9 0.11 11 0.16 4 5 1.03 0.16 15 20 25 30 0.33 0.19 0.16 0.08 9 12 15 18 0.23 0.19 -0.03 0.16
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