B. Determine if each table is a discrete probability distribution or not. 1) 1 4) a 2 4 6. 8. P(x) 1/5 2/5 1/5 1/5 P(a) 0.42 0.51 -0.28 0.35 2) y 1 2 4 5) b 4 P(y) 0.2 0.1 0.6 0.05 0.05 P(b) 12% 10% 40% 36% 2% 3) 1 3 7 6) C 1 7 9. P(z) 2/7 1/7 5/7 1/7 P(c) 28 40 17 12
B. Determine if each table is a discrete probability distribution or not. 1) 1 4) a 2 4 6. 8. P(x) 1/5 2/5 1/5 1/5 P(a) 0.42 0.51 -0.28 0.35 2) y 1 2 4 5) b 4 P(y) 0.2 0.1 0.6 0.05 0.05 P(b) 12% 10% 40% 36% 2% 3) 1 3 7 6) C 1 7 9. P(z) 2/7 1/7 5/7 1/7 P(c) 28 40 17 12
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:B. Determine if each table is a discrete probability distribution or not.
1)
2
3
4)
a
2
6.
8
P(x)
1/5
2/5
1/5
1/5
P(a)
0.42
0.51
-0.28
0.35
2)
y
1
2
3
4
5)
b
2
4
P(y)
0.2
0.1
0.6
0.05
0.05
Р()
12%
10%
40%
36%
2%
3)
1
3
7
6)
1
9.
P(z)
2/7
1/7
5/7
1/7
P(c)
3
28
40
17
12
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