He median is the number in the middle of a data set when the data set is in numerical order.
36,48,67,91
There is an even amount of numbers, so you take the two middle ones (48 and 67) and find the average of the two. So, (48 +67) / 2 115 / 2 57.5 <span>The median of the data set is 57.5 .</span>
