Answer:
the range would increase by 1.
Explanation:
The range of a set of data is the difference between the highest and lowest values in the set.
In this case, the highest value is 33 and the lowest value is 18, so the range is 33 - 18 = 15.
If another age of 17 is added to the data, then the new lowest value becomes 17 and the new highest value remains at 33. Therefore, the new range would be 33 - 17 = 16.
So the answer is: the range would increase by 1.