The mode of 2,2,3,3,5,5,5,7,8,8,9,10 is:

Options

A. `3`
B. `5`
C. `2`
D. `6`

Answer

To find the mode of the given numbers, we follow these steps:

1. **List the Numbers**: Write down the numbers in the dataset.
- Given numbers: 2, 2, 3, 3, 5, 5, 5, 7, 8, 8, 9, 10

2. **Count the Frequency of Each Number**: Determine how many times each number appears in the dataset.
- 2 appears 2 times
- 3 appears 2 times
- 5 appears 3 times
- 7 appears 1 time
- 8 appears 2 times
- 9 appears 1 time
- 10 appears 1 time

3. **Identify the Highest Frequency**: Look for the number that appears the most frequently.
- The frequencies are:
- 2 (2 times)
- 3 (2 times)
- 5 (3 times)
- 7 (1 time)
- 8 (2 times)
- 9 (1 time)
- 10 (1 time)
- The highest frequency is 3, which corresponds to the number 5.

4. **Conclusion**: The mode is the number that appears most frequently in the dataset.
- Therefore, the mode is 5.

### Final Answer:
The mode of the dataset is **5**.