What is the median of 18 25 71 111 133 215?

Answer 1

The median is the middle number when they have been put into order (or the mean average of the middle 2 numbers when there are an even amount of numbers).

In this question we have six numbers (an even amount). The median is therefore going to be the mean average of the middle two numbers. These numbers are 71 & 111 and so the answer is:

(71 + 111) / 2 = 182/2 = 91