I was wondering if you could tell me what this average is called.
You start with 1 number, you add a number and then divide the total by 2. You then add your next value onto the total, then divide it by 2, and so on and so forth.
For example you have 5,2,6,2,6:
(5+2)/2=3.5
(3.5+6)/2 = 4.75
(4.75+2)/2= 3.375
(3.375 + 6)/2 = 4.6875
(i dont know if i have made a mistake in the calculations i did it very quickly lol)