Median of 70 61 87 85 72 65 86 80 90 60 63 81 75 77 67

I am pretty sure that the median is 80, correct me if I'm wrong :)

The median is 74

75 + 72 = 147 and is find the average is to divide by 2 and that gives you 73.5 and that would be a 74

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)