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First of all , place the numbers in rank order. Already done in this case.
1,4,9,15,25,36
Since there are an even number of terms, we take the absolute middle two terms, '9' and '15'.
Add together and divide by '2'
Hence ( 9 + 15) / 2 = 24/2 = 12
12 is the median.
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What is the mean of each set of numbers 1 4 9 15 25 36?
The mean or average of THIS set of numbers is found by adding the 6 numbers and dividing by 6. 90/6 = 15.
What is the definition of median?
That means that, in a set of numbers, there are just as many numbers greater than the calculated median, as there are numbers less than the median. To calculate the median, sort the numbers, then pick the number in the middle. If there are two middle numbers, take their average.
What is the median of the numbers 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 26 27 28 29 30?
Oh, dude, the median is just the middle number when all the numbers are lined up in order. So, with those numbers, you just gotta count to the middle and boom, there it is. In this case, the median would be 20 because it's the middle number when you arrange them in ascending order. Easy peasy!
Common factor of 25 and 15?
The common factors of 25 and 15 are the numbers that divide both 25 and 15 without leaving a remainder. The factors of 25 are 1, 5, and 25, while the factors of 15 are 1, 3, 5, and 15. The only common factor between 25 and 15 is 5, as it is the only number that divides both 25 and 15 evenly.
What is the median of 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35?
18 is the median of these numbers.
