What is the probability of flipping a coin and it landing on heads?

When flipping a fair coin, there are two equally likely outcomes: heads or tails. The probability of an event is calculated by dividing the number of favorable outcomes by the total number of possible outcomes.

In this case, there is 1 favorable outcome (landing on heads) and 2 possible outcomes (heads or tails), leading to the calculation:

[

\text{Probability of heads} = \frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}} = \frac{1}{2} = 0.5.

]

Therefore, the probability of flipping a coin and it landing on heads is 0.5. This reflects the concept that a fair coin gives each side an equal chance of landing face up. The other options represent probabilities that do not correspond to the scenario of a fair coin flip, as they either exceed the maximum probability of 1 or do not reflect the equal likelihood of the two outcomes.