The range of the data 25, 18, 20, 22, 16, 6, 17, 15, 12, 30, 32, 10, 19, 8, 11 and 20 is

Options

A. 10
B. 15
C. 18
D. 26

Explanation

To find the range of the given data set, we will follow these steps:

1. **Identify the Data Set**: The data provided is:
\[ 25, 18, 20, 22, 16, 6, 17, 15, 12, 30, 32, 10, 19, 8, 11, 20 \]

2. **Find the Maximum Value**: We need to determine the maximum value in the data set.
- By inspecting the numbers, we find that the maximum value is **32**.

3. **Find the Minimum Value**: Next, we need to determine the minimum value in the data set.
- By inspecting the numbers, we find that the minimum value is **6**.

4. **Calculate the Range**: The range is calculated using the formula:
\[ \text{Range} = \text{Maximum Value} - \text{Minimum Value} \]
- Substituting the values we found:
\[ \text{Range} = 32 - 6 = 26 \]

5. **Conclusion**: The range of the data set is **26**.

### Final Answer:
The range of the data is **26**.