Given below are 2 statements:
Statement I: The probability of a sure event is 1.
Statement II: The probability of an impossible event is -1.
In light of the above statements, choose the correct option given below.
1. Both statements I and statement II are true.
2. Both statements I and statement II are false.
3. Statements I is correct but statement II is false.
4. Statement I is false but Statements II is correct.
Correct Answer – Option 3 : Statements I is correct but statement II is false.
Concept :
Sure event: A sure event is an event, which always happens. The probability of a sure event is always 1.
Impossible event: An impossible event is an event that cannot happen. The probability of an Impossible event is always 0.
Calculation:
Using the above Concepts we can say,
Statements I is correct
Statements II is incorrect.
The correct option is 3 i.e. Statements I is correct but statement II is incorrect.