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})
16.5 is the median.
The Median is 23.5.
Order them: 15 16 17 21 21 Find the middle one: 17 That is the median
20,21,21,24,25,26,35
19
The median of these numbers is 5.
17 There is an even amount of numbers, so you take the two in the middle and average them. Therefore, 17+17= 34/2= 17
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
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})
16.5 is the median.
The Median is 23.5.
Order them: 15 16 17 21 21 Find the middle one: 17 That is the median
the median for 16,16,16,16,16,16,16,16,17,17,17,17,17,17,18,18,18,20,21,25 is 17
20,21,21,24,25,26,35
The mean of the numbers is 22. The median of the numbers is 21. The mode is 16, 20 and 30 or you can say the set has no mode.
The numbers are 15 21 21 24 25 26 35.