It is 28.5, the number halfway between the two middle numbers.
25.5
24
The median is 28.The median is 28.The median is 28.The median is 28.
For the numbers: 23 25 14 25 36 27 42 12 8 7 23 29 26 28 11 20 31 8 and 36 Q1=12 Q3=29 so IQR=29-12=17 If the second and third numbers are 2 and 5 and it is not 25 then it is 9.5 and28.5. Sadly this site still does not support commas in the questions so one cannot tell for sure. The two easy ways to find interquartile range or IQR are to either use a calculator like the TI 83, or by hand. By hand you find Q2 which is the median. That divides the data into two halves. Now Q1 is the median of the first half and Q3 is the median of the second half. Subtract Q1 from Q3 and you have IQR.
20 + 3 = 23 23 + 5 = 28 28 / 2 = 14 14 + 3 = 17 17 + 5 = 22 22 / 2 = 11 11 + 3 = 14 14 + 5 = 19 19 / 2 = 9.5
The median is 19.
(25+28)/2 = 26.5
23
The Median is 23.5.
25.5
Mean: 24.67 Median: 25 Mode: 29
24
27
The median is 30.
5 + 23 = 28or11 + 17 = 285 + 23 = 28or11 + 17 = 285 + 23 = 28or11 + 17 = 285 + 23 = 28or11 + 17 = 28
29 is the median, the middle value of the set of numbers.
Mean is the average of all the numbers.Sum of all the listed numbers = 584Total of all the listed numbers = 25584 / 25 = 23.36Mean = 23.36