27 and 1/3
Since there is an even number of them, the median is the mean average of the middle two, namely [ 22 + 24 ] /2 = 23
balls
21
18, 20, 22, 24, 26, 28
18+24+16+22 42+38 =80
Since there is an even number of them, the median is the mean average of the middle two, namely [ 22 + 24 ] /2 = 23
balls
21
18+14+14-22=24
18, 20, 22, 24, 26, 28
24 + 18 + 20 + 22 = 84
21.8Simply add them all up, and then divide by how many numbers you have.
18+24+16+22 42+38 =80
The average is 22.
To find the mean of the numbers, first sum them up: 18 + 15 + 21 + 10 + 24 + 21 + 18 + 16 + 20 + 22 + 18 + 18 + 12 + 21 + 25 + 20 + 19 + 23 = 346. Then, divide this total by the number of values, which is 18. Thus, the mean is 346 ÷ 18 ≈ 19.22.
18
if you mean 11/6, then you have 22/12, 33/18, 44/24 and so on