The median is 20.
When a list has an even number of data, there is no one middle value, so instead you average the two middle values (in this case 18 and 22) to get the median.
First put them in numerical order,12, 13, 13, 15, 15, 18.since there is an even set of numbers the median is the mean of the two middle numbers12, 13, 13, 15, 15, 18.(13+15)/2=14
15
18
16.5 is the median.
22
First put them in numerical order,12, 13, 13, 15, 15, 18.since there is an even set of numbers the median is the mean of the two middle numbers12, 13, 13, 15, 15, 18.(13+15)/2=14
15
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
The median is 13.5
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.
11 12 15 16 18 17 the answer is 15.5
18
The median of the numbers 10 12 13 17 17 18 27 is 17.
One possible set is {9, 9, 10, 11, 12, 15, 18}
16.5 is the median.
median = 11.5 mean = 12
One possibility: 5, 6, 7, 7, 7, 12, 12, 13, 14, 15, 16, 18