Here are the masses, in grams, of some pencils. \[ \begin{array}{lllll} 13 & 1 & 4 & 17 & 49 \\ 6 & 3 & 6 & 35 & 39 \\ 48 & & & & \end{array} \] Find the range of the data. grams

Step 1 ：Find the maximum and minimum values in the dataset: \(\text{data} = [13, 1, 4, 17, 49, 6, 3, 6, 35, 39, 48]\), \(\text{max_value} = 49\), \(\text{min_value} = 1\)

Step 2 ：Calculate the range: \(\text{range_value} = \text{max_value} - \text{min_value} = 49 - 1 = 48\)

Step 3 ：\(\boxed{\text{Final Answer: The range of the data is 48 grams.}}\)