What is the probability of rolling an odd number on a six-sided die?

To determine the probability of rolling an odd number on a six-sided die, we first identify the total number of possible outcomes and the number of favorable outcomes.

A standard six-sided die has six faces, numbered 1 through 6. The odd numbers in this range are 1, 3, and 5. Therefore, there are three favorable outcomes (rolling a 1, rolling a 3, or rolling a 5).

The total number of possible outcomes when rolling the die is 6, as each face represents a distinct outcome.

To find the probability of an event occurring, we use the formula:

Probability = (Number of favorable outcomes) / (Total number of possible outcomes)

In this case, the probability of rolling an odd number would be:

Probability = 3 (favorable outcomes) / 6 (total outcomes) = 1/2.

So the correct answer is that the probability of rolling an odd number on a six-sided die is indeed 1/2.