The first step is to sort the numbers from highest to lowest. The range is then the difference between the first and last numbers, or the highest and lowest.
The range of a set of numbers is the difference between the highest and lowest values. Find these and subtract the lowest from the highest.
When sorted lowest to highest (or highest to lowest) the median is (2nd number + 3rd number)/2
The highest and lowest numbers in a box and whisker plot are shown by the two dots at the end of the "whiskers". To find the range, you must subtract the highest number from the lowest number.
You find the biggest number and the lowest number in a set of numbers and subtract the smallest from the buggest number example: Given set of #'s = 10,5,6,7,9,8 the highest # is 10 and the lowest number is 5. 10 minus 5= 5 the range is 5
All prime numbers are special numbers because they help us to find the lowest common multiple of numbers and their highest common factor.
highest - lowest = range 90 - 60 = 30
You need at least two numbers to find something in common between them.
The range of these numbers, the difference between the highest and lowest of these numbers, is equal to 28-15 = 13.
To find the two numbers, we need to consider that their highest common factor is 8 and their lowest common multiple is a multiple of 5. The numbers that satisfy these conditions are multiples of 8 and 5. Therefore, the two numbers are 40 and 80, as they have a highest common factor of 8 and a lowest common multiple of 40.
Take all of the results of the data and put them in numerical order. Then cross them off starting at the lowest then skipping and going to the highest, lowest then skipping and going to the highest, lowest then skipping and going to the highest, and keep on doing this until you are left with one number. If you are left with two numbers find the number closest to the middle of both of them.
They can help you to find the Lowest Common Multiple and Highest Common Factor of numbers which is useful when dealing with fractions.