quartile
🇺🇸
/ˈkwɔːrtaɪl/
🇬🇧
/ˈkwɔːtaɪl/
A quartile is a point that divides a rank-ordered dataset into four equal parts.
The teacher explained that the students' test scores were divided into quartiles, with the first quartile being the lowest 25%.
先生は、生徒のテストスコアが四分位数に分けられ、第一四分位数が最も低い25%であると説明しました。