Put the numbers in order from low to high or high to low; the median is the number in the middle; if two numbers are in the middle, take the average
2 3 7 14 15 16 20 22 31 31 35 36
median = (16 + 20)/2 = 18
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})
Mean = (11 + 14 + 20)/3 = 45/3 = 15 Median = 14 Mode = 11, 14 and 20 (these values appear once, others do not appear even once!)
To find the median, first arrange the numbers in order (which they already are). Since there are 10 numbers (an even set), the median is the average of the two middle numbers. The two middle numbers are 16 and 17, so the median is (16 + 17) / 2 = 16.5.
Put the numbers in order: 9, 14, 16, 18, 20, 24, 26, 27, 28 There are n numbers so the median (the middle one) is the one in position (9+1)/2 ie the 5th. Thus, median = 20.
16.5 is the median.
The median of {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20] is the 6th values which is 15.
Median = 15
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})
Mean = (11 + 14 + 20)/3 = 45/3 = 15 Median = 14 Mode = 11, 14 and 20 (these values appear once, others do not appear even once!)
To find the median, first arrange the numbers in order (which they already are). Since there are 10 numbers (an even set), the median is the average of the two middle numbers. The two middle numbers are 16 and 17, so the median is (16 + 17) / 2 = 16.5.
First 15 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 and 25. In order to find median for a set of numbers we have to arrange numbers in order: Since the the first 15 composite numbers are already in order so we need not to rearrange. Terms are: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 and 25. Median is the middle value. Since there are 15 terms then the middle term is the 8th term which in this case is 15. So, the median is 15.
Put the numbers in order: 9, 14, 16, 18, 20, 24, 26, 27, 28 There are n numbers so the median (the middle one) is the one in position (9+1)/2 ie the 5th. Thus, median = 20.
7 names with 14 names in the median
It is 20, the number in the middle when they are arranged in order.
10 numbers in the sample. Middle numbers are 10 and 14. Then the median is (10+14)/2=12
The median is 20.