The variance of 29 21 12 19 19 = 37
23 21 (33 or 19)
15 17 19 21 23 25 27 29 31 33 35 37 39
11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37...
23 29 31 37.
The prime numbers from 21 to 40 are 23, 29, 31, and 37.
23 29 31 37
23 29 31 37.
They are: 5 7 11 13 17 19 23 29 31 and 37
They are: 23 29 31 and 37
If you mean 14 plus 23, the result is 14 + 23 = 37.
Mean = Sum/Count = 359/15 = 23.933...