2. Noun. (statistics) Any of the nineteen points that divide an ordered distribution into twenty parts, each containing one twentieth of the population. ¹
3. Noun. (statistics) Any one of the twenty groups so divided. ¹
¹ Source: wiktionary.com
2. Noun. (statistics) Any of the nineteen points that divide an ordered distribution into twenty parts, each containing one twentieth of the population. ¹
3. Noun. (statistics) Any one of the twenty groups so divided. ¹
¹ Source: wiktionary.com