Which of the following can not be valid assignment of probabilities for outcomes of sample space S =
Assignment |
ω1 |
ω2 |
ω3 |
ω4 |
ω5 |
ω6 |
ω7 |
(a) |
0.1 |
0.01 |
0.05 |
0.03 |
0.01 |
0.2 |
0.6 |
(b) |
|||||||
(c) |
0.1 |
0.2 |
0.3 |
0.4 |
0.5 |
0.6 |
0.7 |
(d) |
–0.1 |
0.2 |
0.3 |
0.4 |
–0.2 |
0.1 |
0.3 |
(e) |