so to find the median you have to line the numbers up in order
your median is the number in the MIDDLE
so your line up would be : 2 3 4 7 9 10 10 13
so start to cross out until you find the middle number
/ 3 4 7 9 10 10 /
/ / 4 7 9 10 /
/ / / 7 9 / / /
so you have two numbers left 7 and 9
so find the number in between . which would be 8
8 is you answer
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Alright, buckle up buttercup. To find the median, you first gotta put these numbers in order: 2, 3, 4, 7, 9, 10, 10, 13. Since there are 8 numbers, the median is the average of the two middle numbers, which are 7 and 9. So, grab your calculator and crunch those numbers for a median of 8.
The median of a data set is the number that is literally in the middle. For example: The median of the number set 1,1,3,4,7, is 3 because it is in the physical middle of the set of numbers. Note: To find a median, the numbers MUST be in written in order the median of 2,6,3, is not 6. You must rearrange them like: 2,3,6 and we can see 3 is the median
Find the median of set of data 1 6 19 24 26 31 33 46
U find the upper quartile by going to ur data and finding the median by ur median and the lower or upper extreme
The fact that two of the four numbers are identical in no way changes the way you would find the median. When finding the median of a set of data, you must sort the data from highest to lowest (or lowest to highest). The data point right smack in the middle is the median. If there is an even number of data points -- as is the case here -- you must take the average of the two points in the middle. Let's say these are your data: 10, 10, 6, 3. The median is the average of 10 and 6, or 8. If your data is 10, 6, 6, 3, then the median is 6. If it's 10, 6, 3, 3, the median is 4.5 (the average of 6 and 3).
The median, by definition, tells you the "half way point" of your data. Exactly half of the observations in the dataset will be less than the median and half will be greater than the median.