25.5
22
25
The Median is 23.5.
Mean: 24.67 Median: 25 Mode: 29
24.5 is the median.
22
25
24
The numbers are 15 21 21 24 25 26 35.
The Median is 23.5.
Mean: 24.67 Median: 25 Mode: 29
24.5 is the median.
(1st way) 21, 24, 25, 25, 25 - [21+24+25+25+25] / 5 = 120 / 5 = 24 (mean) (median = 25 - middle #) ~ (2nd way) 18, 24, 25, 26, 27 - [18+24+25+26+27] / 5 = 120 / 5 = 24 (mean) (median = 25 middle #) ~ (3rd way) 10, 20, 25, 30, 35 - [10+20+25+30+35] / 5 = 120 / 5 = 24 (mean) (median = 25 middle #)
When put in order, the numbers are: 16, 18, 24, 25, 26, 27, 31, 32 and 2123. The median is the middle number, which is 26. If you mean the 2123 to be 21 and 23, then the numbers are: 16, 18, 21, 23, 24, 25, 26, 27, 31 and 32. In this case, there is an even amount of numbers, so the median is the value halfway between the two middle numbers. They are 24 and 25, so the median is 24.5 as your answer.
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})
15, 15, 20, 24, 25, 25, 30 Mode: 22 Median: 24
The median is 26.