Final answer:
The median of the given raw data is 29.5.
Step-by-step explanation:
To find the median of the given raw data, we first need to arrange the data in ascending order. The ordered data is:
6, 13, 18, 18, 18, 19, 24, 26, 28, 28, 29, 30, 32, 33, 34, 37, 39, 39, 40, 42, 44, 49, 52, 53
The median is the middle value of the data set. Since there are 24 data points, we locate the two middle values which are 29 and 30. The median of the data set is the average of these two values, which is 29.5.