A median is the middle number when a list of numbers are in order, so the median in this case is 52.
The median is 51.
The median value is: (52+58)/2 = 55
when you put the numbers in order as described the number in the middle is the median. If 2 numbers are in the middle as in this case 56 and 58 you average them and get 57 as the median
mean: $52, median: $50
The median is the middle number when they are listed in order, so it is 49.
45 + 63 - 52 = 56.
3528
3528
42, 49, 56, 63, 70.....
49
42, 49, 56, 63