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Sep 11, 2020 · Calculate the range by hand. The formula to calculate the range is: R = range. H = highest value. L = lowest value. The range is the easiest measure of variability to calculate. To find the range, follow these steps: Order all values in your data set from low to high. Subtract the lowest value from the highest value.
Apr 1, 2024 · 3. Subtract the smallest number in your data set from the largest number. Now that you've identified the smallest and largest numbers in the set, all you have to do is subtract them from each other. [4] Subtract 14 from 28 (28 - 14) to get 14, the range of the set. [5] 4.
- 1. List the elements of your data set. To find the range of a set, you'll need to list all of the elements of the set so that you can identify the...
- 2. Identify the highest and lowest numbers in the set. In this case, the lowest number in the set is 14 and the highest number is 28.
- 4. Label the range clearly. Once you've found the range, label it clearly. This will help you avoid confusing it with any other statistical calcula...
- Arrange the set of numbers in order from smallest to largest. Let's say your data set contains the following numbers: {7, 8, 65, 8, 4, 7}. All you have to do is rewrite them from smallest to largest, to get a better sense of the data you are working with.
- Identify the smallest and largest numbers in the set. In the set you are working with, the smallest number is 4 and the largest is 65. These numbers can be conveniently located on either end of the set of data, since you rearranged the numbers from smallest to largest.
- Subtract the smallest number from the largest. Now, all you have to do is subtract the smallest number, 4, from the largest number, 65. 65-4 = 61.
- Write down your range. "61" represents the range of this particular set of data. You're all done. If you want to find the range of a function, then you'll have to follow a slightly more complicated process, but this is all you have to do to calculate the range of a set of data.
The Range (Statistics) The Range is the difference between the lowest and highest values. Example: In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9. So the range is 9 − 3 = 6. It is that simple! But perhaps too simple ...
Example 1: finding the range for an ordered list of numbers. Work out the range of this set of numbers. 3 6 8 10 12 15 3 6 8 10 12 15. Identify the highest value. Look through the set of values and find the highest value (or highest value). The highest value is 15 15. 2 Identify the lowest value.
To find the range: Identify the maximum value (in this case, 12). Identify the minimum value (here, 3). Subtract the minimum value from the maximum value: 12 - 3 = 9. The range of the number of books people read in the dataset is 9, indicating the spread of values from the least to the most books read.
The range of a data set is the difference between the maximum and the minimum values. It measures variability using the same units as the data. Larger values represent greater variability. The range is the easiest measure of dispersion to calculate and interpret in statistics, but it has some limitations. In this post, I’ll show you how to ...
