First, to find median put numbers in order so: 5, 5, 6, 7, 8, 9, 10, ( 10, 12 ,) 14, 15, 17, 18, 18, 18, 20 10 + 12= 22 divided by 2= 11, the median is 11
The median is the central value, 10.
12
One possibility: 5, 6, 7, 7, 7, 12, 12, 13, 14, 15, 16, 18
"mean" is the "average" in normal terms. Add the terms, and divide by the number of terms. "mode" is simply the most common value. If there are more 3s in the list than any other number, 3 is the mode. The "median" is the most complicated of the three terms. When you put the list in order, the median is the number that has the same number of terms less than it as above. If there are an even number of terms, you need to find the two in the middle and take the mean of their values. example: {14, 10, 11, 6, 5, 15, 1, 15, 16} mean: 93 / 9 = 10.333◄ mode: 15 because there are 2 of them and only one of any other.◄ median: Put them in order: {1 5 6 10 11 14 15 15 16} 11 is the middle term, so is the median. If you were to include another 14, then the list is {1 5 6 10 11 14 14 15 15 16}, so 11 and 14 are in the middle with 4 above them and 4 below them, so the median would be (11+14)/2 = 12.5◄ ■
First, to find median put numbers in order so: 5, 5, 6, 7, 8, 9, 10, ( 10, 12 ,) 14, 15, 17, 18, 18, 18, 20 10 + 12= 22 divided by 2= 11, the median is 11
The median is the central value, 10.
6, 10, 11, 12, 14, 14, 15, 22 mean: 13 median: 13 mode: 14 range: 16
The median is 13.5
There are probably tens of such sets. Some are: 5, 6, 7, 7, 8, 11, 13, 14, 15, 16, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 15, 16, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 14, 16, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 14, 15, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 15, 15, 17, 18 5, 6, 7, 7, 7, 12, 12, 14, 15, 16, 16, 18 5, 6, 7, 7, 7, 12, 12, 14, 14, 16, 16, 18
12
Median = 15
First 15 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 and 25. In order to find median for a set of numbers we have to arrange numbers in order: Since the the first 15 composite numbers are already in order so we need not to rearrange. Terms are: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 and 25. Median is the middle value. Since there are 15 terms then the middle term is the 8th term which in this case is 15. So, the median is 15.
It is 11.5
Write them in ascending order. Find the average of the middle two. If that's 6, 7, 13, 15, 17, 24, the median is 14.
It is 8.
7/9 - 5/6 = 14/18 - 15/18 = -1/18