Hard
Find the median of the data set: 11, 23, 28, 29, 39, 45, 46
Explanation
Explanation
First arrange the data in ascending order: 11, 23, 28, 29, 39, 45, 46 (there are 7 values, an odd number). The median is the middle value, i.e. the 4th value, which is 29.
PRO TIP
Re-check your working by substituting the answer back into the original question.