junk .com
(2, 2, 8)
the two numbers that have a mean of 10 and a range of 8 is 6 and 14
12 and 8
8 and 4
100 & 140. The two numbers are: the mean ± half the range. Half the range is 40/2 = 20. So the two numbers are: 120 - 20 = 100 120 + 20 = 140
The mean is 5. The median is 5. There are two modes = 2 and 7. The range is 7.
6 is the mean of the three numbers given.
You divide by the number of numbers - if you want the mean of three numbers you divide by 3, if you want the mean of a hundred numbers you divide by 100.
if you mean the three numbers immediately following 1, its 2, 3, and 4.if you mean any three numbers after 1, then...its any three number you choose.There are no numbers after 1 if you want to get technical. Unless you say 1.000, then the three numbers after 1 would be 0's. But 1 alone, there are none.
2 4 4 6 8
-2, 0, 1, 3, 3.
16 and 8 is the simplest example. Mean = (16 + 8) / 2 = 12 Range = 16 - 8 = 8