16,18,21,20,21,26,38,27,30,40,16,20,19,30,49,62,39,42,27,24里,中位数是多少?

16,18,21,20,21,26,38,27,30,40,16,20,19,30,49,62,39,42,27,24里,中位数是多少?
16,18,21,20,21,26,38,27,30,40,16,20,19,30,49,62,39,42,27,24里,中位数是多少?

16,18,21,20,21,26,38,27,30,40,16,20,19,30,49,62,39,42,27,24里,中位数是多少?
将这些数从小到大排列
16 16 18 19 20 20 21 21 24 26 27 27 30 30 38 39 40 42 49 62
一共20个数,中位数是第10和11的平均数
（26+27）/2=26.5
应该是这个答案·······