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.
The mean or average of THIS set of numbers is found by adding the 6 numbers and dividing by 6. 90/6 = 15.
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.
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!
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.
18 is the median of these numbers.
The median of a set of numbers is the middle number when the numbers are listed in numerical order. When there are an even number of data items in the set, then the median is the mean average of the middle two numbers. In the set {16, 25} there are two data items, so the median is the mean average of the middle two (which for a set of 2 is both the numbers) → median = (16 + 25) ÷ 2 = 20.5
15
14
First 15 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 and 25. In order to find median for a set of numbers we have to arrange numbers in order: Since the the first 15 composite numbers are already in order so we need not to rearrange. Terms are: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24 and 25. Median is the middle value. Since there are 15 terms then the middle term is the 8th term which in this case is 15. So, the median is 15.
The median of the numbers 25 25 50 is 25.
Median is Exactly found Middle set of the Value. To Computing Median is to list all Scores in Numerical Order 12, 15, 24, 10, 25 ( it will be Decreasing order) 10, 12, 15, 24, 25
By definition yes. The median is the number which is exactly in the middle of a set of numbers. The first quartile is the point where 25% of the numbers are to the left, and 75% of the numbers are to the right.
22
To find the median of a set of numbers, you first need to arrange them in numerical order. In this case, the numbers are already in order. Since there are 8 numbers in the set, the median will be the average of the two middle numbers. In this case, the two middle numbers are 23 and 24. Therefore, the median of this set is (23 + 24) / 2 = 23.5.
15, 15, 20, 24, 25, 25, 30 Mode: 22 Median: 24
15, 16, 21, 23, 25
Yes. In the set (10, 15, 20, 20, 25, 30) the mean, median and mode are all 20.