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प्रश्न
Probability of an impossible event is _________.
पर्याय
1
0
0.2
0.5
उत्तर
Probability of an impossible event is 0.
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संबंधित प्रश्न
Suppose one person is selected at random from a group of 100 persons are given in the following
| Title | Psychologist | Socialist | Democrat | Total |
| Men | 15 | 25 | 10 | 50 |
| Women | 20 | 15 | 15 | 50 |
| Total | 35 | 40 | 25 | 100 |
What is the probability that the man selected is a Psychologist?
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