The variance is 10.
26.66666667
252.
The variance is: 3.8
Mean = Average of all numbers5 + 14 + 7 + 4 + 12 + 6 + 14 + 6 + 18 + 12 = 9898/10 = 9.8Mean = 9.8
6, 10, 11, 12, 14, 14, 15, 22 mean: 13 median: 13 mode: 14 range: 16
26.66...
26.66666667
252.
The variance is: 3.8
6 + 10 + 14 + 18 = 48/4 = 12 The average of the four numbers is 12.
6 + 10 + 14 + 18 = 48/4 = 12 The average of the four numbers is 12.
4, 6, 8, 9, 10, 12, 14, and 15
Mean = Average of all numbers5 + 14 + 7 + 4 + 12 + 6 + 14 + 6 + 18 + 12 = 9898/10 = 9.8Mean = 9.8
-2, -4, -6, -8, -10, -12, -14, -16, -18, -20
6, 10, 11, 12, 14, 14, 15, 22 mean: 13 median: 13 mode: 14 range: 16
The smallest number divisible by 2 4 6 8 10 12 14 is 840.
18 plus 4, minus 2