19
If your asking how, if you put your finger on 10 and 21, move them towards the middle until they hit the same place, if they appear next to each other then the number in between it is the median and if there is many numbers, do the first way with those numbers and there you have it, pretty simple but maybe a bit hard to understand. if you do not understand my way, ask your math teacher and she will tell you how.
The median is 19.
16.5 is the median.
In the example provided, the quartiles are: 25% = 16.5 (the median of {15, 16, 17, 18}) 50% = 18.5 (the median of {15, 16, 17, 18, 19, 20, 21, 22}) 75% = 20.5 (the median of (19, 20, 21, 22})
The median is 20, as it is the middle number when they are all listed in order.
mean = 19.833... median = 19.5 mode = 19
The median is 19.
Niether. It is the median of 18 and 20.
The median of {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20] is the 6th values which is 15.
The median is 19.
The answer is 19. That is, (18+20)/2=19
12
16.5 is the median.
In the example provided, the quartiles are: 25% = 16.5 (the median of {15, 16, 17, 18}) 50% = 18.5 (the median of {15, 16, 17, 18, 19, 20, 21, 22}) 75% = 20.5 (the median of (19, 20, 21, 22})
The median is 20, as it is the middle number when they are all listed in order.
mean = 19.833... median = 19.5 mode = 19
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
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