29
(Choose 1 answer)
(See picture)
A 3
B 4
C. 0
D. 2
How many valid probability distributions of a discrete random variable in the following tables?
0
1
2
3
4
(i)
E. 1
(ii)
(iii)
P(x)
-0.25
0.50
0.35
0.10
0.30
2
PL)P(x)
0.325 0.325
0.406 0.406
0.164 0.164
25
26
27
28
29
P(x)
0.13
0.27
0.28
0.18
0.14
