6
Median: 8 Mode: 8, 9 Range: 6
6
6
(3+9)/2 = 6
Mean = 13.44.. recurring Median = 15 Mode = 9 and 15 Range = 17
Median of the set = arithmetic mean of 8 and 9 = 8.5
Median = 15
Mean: 5 Median: 5 Mode: 3
The median of 2, 3, 4, 5, 6, 6, and 9 is 5. The median is the middle value of the list. In this case, three numbers are below 5, and three numbers are above 5. Thus, it is the middle number.
To work out the median, we firstly rearrange these numbers into numerical order: 3 6 9 10 The middle number is the median. However, in this example, there is no middle number, so we take the mean of 6 and 9 (mean: (6+9)/2=7.5). So the median is 7.5
The median is the middle number when the numbers are in order. 6 is in the middle of these numbers.