To calculate the range of the dataset, subtract the smallest value from the largest value.
The dataset is: 8, 15, 13, 10, 38, 19, 35, 7, 4, 10, 18, 21, 19, 33.
- The smallest value is 4.
- The largest value is 38.
Now, calculate the range:
Range = Largest value - Smallest value = 38 - 4 = 34.
Therefore, the range of the dataset is 34.