If they are all treated equally, you are averaging a 92.
81, 84, 87, 90, 93, 96, 99
1200%% rate:= 96/80 * 100%= 1.2 * 100%= 1200%
80, 81, 82, 84, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100.
1200%% rate:= 96/80 * 100%= 1.2 * 100%= 1200%
465 / 5 = 93
80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100
80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100
(100+65+93+84+90+96) ÷ 6 = 88 is the average
The median for 85, 93, 95, 96, 98, 99, 100, 100 is 97. The number in the middle is 96, and 98. Add - 96 + 98 = 194 Divide - 194 ÷ 2 = 97
The numbers 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99 and 100 are composite (including the boundaries).
96%
100