Question

The probability of a sure event is:

• A. 0
• B. 1
• C. \( \frac{1}{2} \)
• D. \( \frac{1}{6} \)

Hint:

The probability of a sure event is always 1 because it is certain to happen.

Answer 1

The Correct Option is B

The probability of an event is defined as the ratio of the number of favorable outcomes to the total number of possible outcomes. For a sure event, the event is guaranteed to happen. This means there is no uncertainty involved, and the probability of a sure event is always 1. This is because the event will always occur.
Step 2: Conclusion.
Therefore, the probability of a sure event is \( 1 \). Final Answer:} 1.