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(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.
2 4 4 6 8
-2, 0, 1, 3, 3.
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.
16 and 8 is the simplest example. Mean = (16 + 8) / 2 = 12 Range = 16 - 8 = 8