8
The median is 8.
6.
7
To find the median of a set of numbers write them in order, then: * if there are an odd number of numbers then the median is the number in the middle * otherwise there are an even number of numbers and the median is the mean average of the two numbers in the middle. With 4 numbers there is an even number of numbers, so the median is the mean average of the 2nd and 3rd numbers when they are sorted into order. Example: Find median of {3, 9, 4, 5} Ordered → {3, 4, 5, 9} → median = mean_average(4, 5) = (4 + 5) ÷ 2 = 4.5
1, 4, 10
The 5 numbers 4 + 5 + 8 + 8 + 10 = 35 then divide by that 5 to give 7 as the mean average. The median is the middle value which is 8.
The median is the "middle" so put them in order first.1, 4, 5, 9, 10, 15You will notice that you have an even amount of numbers and surely will have two medians: 5 and 9. Find their average and the median of this set in 7.
8
As there are 6 numbers, the median is half way between the middle numbers, or (7+9) / 2 = 8
Put the numbers in order. The odd one in the middle is the median: 1,2,3,4,5,6,7 (4 is the median). If even numbers, it is between the two middle numbers: 1,2,3,4,5,6,7,8 (between 4 and 5 is the median).
4 4 6 6 10
There are many possible answers: two such are 7,8,10,11,11 8,8,10,12,12