In a single throw of a coin, what is the probabililty of getting a tail?

Answer

To find the probability of getting a tail in a single throw of a coin, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Total Outcomes**:
In a single throw of a coin, there are two possible outcomes: Heads (H) and Tails (T).
- Total outcomes = 2 (H, T)

2. **Identify the Favorable Outcomes**:
We are interested in the event of getting a tail. In our sample space, there is only one favorable outcome, which is Tails (T).
- Favorable outcomes = 1 (T)

3. **Use the Probability Formula**:
The probability (P) of an event is calculated using the formula:
\[ P(\text{Event}) = \frac{\text{Number of Favorable Outcomes}}{\text{Total Number of Outcomes}} \]

4. **Substitute the Values into the Formula**:
Now, we can substitute the values we identified:
\[ P(\text{Getting a Tail}) = \frac{1}{2} \]

5. **Conclusion**:
Therefore, the probability of getting a tail in a single throw of a coin is:
\[ P(\text{Getting a Tail}) = \frac{1}{2} \]

### Final Answer:
The probability of getting a tail is \( \frac{1}{2} \).

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