The median is 30.
It is 20, the number halfway between the two middle values.
It is 23.5, the value halfway between the two middle values when they are listed in order.
You order alle the numbers you have from your set of data. Like this: 2,3,4,5,7,9,10 Then you take away one number at a time from each end. Like this: 3,4,5,7,9 And again: 4,5,7 Until you have only one number left: 5 That is how you find the median.
In order, the numbers are 18, 21, 24 and 37. Since there are an even number (4) of them, the median is the average of the middle two. ie median = (21+24)/2 = 22.5
Mean = 21.6 Median = 19.5 Mode = 20 and 21 ------------------------------------------------------------------------ If the "2 1" (between 18 and 20 at the end) is supposed to be "21" then Mean = 26 Median = 20 Mode = 20
Median is finding the center of a line of some values. The values have to list in ascending order. When there are an odd amount of numbers: the median is the middle number. Example: find the Median of {12, 3, 5}. Put them in order: {3, 5, 12}. The middle number is 5, so the median is 5. When there are an even amount of numbers: There will be two numbers in the middle; the median in this case is the mean (average) of these two. Example: find the Median of {3, 5, 7, 12, 13, 14, 21, 23, 23, 23, 23, 29, 40, 56}. There are now 14 numbers and so we have a pair of middle numbers and the middle numbers are 21 and 23. To find median: (21 + 23) ÷ 2 = 22. So the Median in this example is 22.
Mean = 14 Median = 12 Mode = 12
mean = 19 median = 12 mode = 12
25.5 is the median.
min= 12 max=21 median=17 mode=17 mean=191
16.5 is the median.
It is 20, the number halfway between the two middle values.
The median is always the middle value when the sequence is ordered. The ordered sequence is: 3,9,14,16,17,18,21,21,22,26,30,32,35,37,37 There are only 15 values in the sequence (odd) therefore the median exists in the sequence (because it is odd) and is the 8th value (halfway) Median = 21 ==EXTRA== When there is an even number of values the median is the average of the two numbers closest to where the middle value would be e.g. 1,2,3,4,5, | ,6,7,8,9,10 ________^_________ therefore the median is (5+6)/2 = 5.5
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all you do is this example 12 19 20 21 45 before you do it put it in order then cross out side by side like you would cross out 12 and 45 then 19 and 21 then your median would be 20
24.5 is the median.
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