Explanation

To find the median, first, arrange the numbers in ascending order:

1, 2, 3, 4, 5, 6

Since there are six numbers, the median will be the average of the two middle numbers, which are 3 and 4.

Median = (3 + 4) / 2

Median = 7 / 2

Median = 3.5

So, the median of 1, 6, 4, 5, 2, 3 is 3.5.