To find the median, first you have to line up the number sequentially.
11 19 22 22 26 29 35 40 53 56 224
Then, you cross off one number on each side unil you have only one number left:
11 19 22 22 26 29 35 40 53 56 224
11 19 22 22 26 29 35 40 53 56 224
11 19 22 22 26 29 35 40 53 56 224
11 19 22 22 26 29 35 40 53 56 224
11 19 22 22 26 29 35 40 53 56 224
29 is the median, or middle, number.
15
18
The first 8 prime numbers are: 2 3 5 7 11 13 17 and 19 The median is: (7+11)/2 = 9
http://store.microsoft.com If you have a list with an even number of number in it, then your median will be half way. e.g. 10, 11, 15, 19 the median in half way between 11 and 15. To find this, we do 11 + 15 and get 26. Then we / by 2, to get 13. This is the median If your numbers are (for example) 10, 19, 28, 30 then the median is half way between 19 and 28. So, 19+28 = 47. 47/2 doesn't equal a whole number, but we still do it, to get 47/2 = 23.5. This is the median.
10, 11, 15, 19, 19, 19, 25, 27, 80 Median: 19 Mean: 25 Mode: 19
It is 10, the middle value between the two middle numbers.
The median of the numbers 19 30 33 37 37 42 is 35.
mean = 19.833... median = 19.5 mode = 19
18.5 As there are an even number of numbers, the median is the mean of the middle two; in this case median is (18 + 19)/2 = 18.5
Mean: 17 Median: 19 Mode: 20
22
There are 8 numbers. So you need to find the average of the 4th and 5th numbers when they are placed in order. So, average of 16 and 19 = 17.5