decile

• Terme statistique désignant l'une des neuf valeurs qui divisent un ensemble de données ordonné en dix parties égales, chacune contenant un dixième des valeurs.

A statistical term referring to any of the nine values that divide a set of ranked data into ten equal parts, each containing one-tenth of the scores.

1. Statistical divisionC1formaltechnical

   Any of nine values that divide a sorted set of data into ten equal parts, each containing one-tenth of the total observations.

   décile

   • The top decile of students scored above 90%.
   • Income data is often analyzed by decile to show inequality.
   • The first decile represents the lowest 10% of values.