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Quartiles

It splits the data into quarters.

- 1.Sort the numbers.
- 2.Cut the list into quarters.
- 3.Start to Q1, Q2, Q3 to end.

- Quartile 1 (Q1) can be called the
**25th percentile** - Quartile 2 (Q2) can be called the
**50th percentile** - Quartile 3 (Q3) can be called the
**75th percentile**

Ranges

The range of data is the difference between the maximum and the minimum element in the dataset. The **interquartile range** is the difference between the **first** and **third** quartile.

Last modified 2yr ago

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