Cách sử dụng
The word 'percentile' is often used to describe a person's rank or position in a group. For example, if you take a test and score better than 75% of the other students, you are said to be in the 75th percentile. It is also used in statistics to describe the percentage of people or things in a group that fall below a certain score or measurement. Percentile is commonly used when comparing test scores, income levels, and growth rates. It is important to understand how percentiles work because they can help you better understand where you stand in relation to others.