Probability of occurrence of an event lies between______________?
Correct answer: B. 0 and 1
- A. -1 and 0
- B. 0 and 1
- C. -1 and 1
- D. exactly 1
Explanation
A probability cannot be negative or exceed certainty, so it ranges from 0 to 1, including both endpoints. The value 0 means impossibility and 1 means certainty.
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