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As there are two numbers, the range is the difference between them

As there are 2 numbers the mean is exactly in the middle of them.

Thus half the range is less than the mean and half the range is greater than the mean.

Thus the two numbers are 10 ± (4/2) = 10 ± 2 = 8 and 12.

Algebraically, this can be seen:

Let the two numbers be x and y with y > x

Then:

- their range is y - x = 4; and
- their mean is (x + y) / 2 = 10
- {2} can be rearrange to give x + y = 10 × 2 → y + x = 20
- adding {3} to {1} yields: (y + y) + (-x + x) = 20 + 4 → 2y = 24 → y = 12
- subtracting {1} from {3} yields (y - y) + (x - -x) = 20 - 4 → 2x = 16 → x = 8

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12 and 8

the two numbers that have a mean of 10 and a range of 8 is 6 and 14

eight and twelveas mean is 10 then startwith 10 then divide the range of 4 by 2 = 2and take 2 off and add 2 on10 - 2 = 8 and 10 + 2 = 12Check:8 + 12 = 20 then divide those 2 numbers by that 2 so 20 / 2 = 10 mean12 - 8 = 4 range

Mean is the average of all numbers.Median is the middle value.Range is the difference between the largest and smallest values.For example: You are given five numbers: 2, 4, 6, 8, 10Mean: 2 + 4 + 6 + 8 + 10 = (30)/5 = 6Median: 6Range: 10 - 2 = 8

9, 10, 10, 10, and 11, which also happens to have a mode of 10, as well as a mean of 10.

The 3 numbers that have a mean of 10 and a median of 10.3 and a range of 2 are: 10.3, 10.85, and 8.85. These numbers add up to 30 and divided by 3 equals 10, the mean. The median, or the middle number is 10.3 because it is not as large as 10.85 but not as small as 8.85. And 10.85 minus 8.85 equals 2, or the range. Hoped this helped.... I know how hard this was I had it for homework once. :(

The mean is all of the numbers in the set of data added up then divided by how many numbers are in the set of data. It is also called the average. The range is the highest number in a set subtracted by the smallest. mean: Range: 2,4,10,and 5 2,4,10 and 4 2+4+10+4=20 10-4=6 20/4=5

The modes is the number which occurs most often. The range is the biggest number - the smallest number. The only way to have a mode of 10 and a range of 8, is to have the two numbers be 10 and 2. The numbers are different so each is a mode and the range is 10-2-8. Note, 2 is also a mode in the set {2,10}.

(2, 2, 8)

72. (with the range of two digit numbers being from 10 to 99).

10

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8 and 4

Card numbers range from the number 2 to 10, after that they go to charecters.

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

four and sixteen16 - 4 = 1216 + 4 = 20 then 20 / 2 = 10Half of 12 is 6, therefore the two numbers 10 - 6 = 4 and 10 + 6 = 16 will have a mean of 10 and a range of 12.Further numbers can be added between 4 and 16 as long as their mean is still 10, eg the data sets:{4, 16}{4, 10, 16}{4, 8, 12, 16}{4, 8, 10, 12, 16}{4, 7, 9, 14, 16}all have a mean of 10 and a range of 12. There is an infinity of such sets.

The mean is 5. The median is 5. There are two modes = 2 and 7. The range is 7.

The range is the range the numbers span. or the largest # minus the smallest #.. ie if you have 1 9 8 7 10 1 9 4 5 3 2 the range would be the largest number 10 minus 1, so the range is 9.

To find the range of a group of numbers, subtract the smallest from the largest. examples: * range of {6, 8, 12, 19, 27} is 27 - 6 = 21 * range of {5, -2, 1, 10, 18} is 18 - (-2) = 18 + 2 = 20

median: when numbers are put in ascending order, it is the middle number. If there are 2 middle numbers, add the two numbers together, then divide by 2. range: the lowest number subtracted from the highest number. mode: the number that occurs the most

The whole of the real numbers.

The mean is the average of the numbers Add up all the numbers, then divide by how many numbers there are. Example What is the mean of these numbers? 6, 20, 10 1. Add the numbers 6 + 20+ 10 = 36 2. Then divide by how many numbers ( 3 numbers) ( 6 20 10 ) 3. 36 divide by 3 = 12 The mean is 12

subtract the biggest # from the lowest. If you the numbers 10, 18, 2, and 20, to find the range you would do this: 20-2=18. So the range would be 18.

The mean of a set of numbers is defined to be the quotient of the sum of all the numbers divided by how many numbers are summed. In this instance, (13 + 2 + 15 + 10 + 5)/5 = 9.

-2, 0, 1, 3, 3.