What does the q stand for in q125?

Answer 1

In the context of "q125," the "q" typically stands for "quantile," which is a statistical term used to describe the division of a dataset into equal intervals. The number 125 indicates a specific quantile, often referring to the 125th quantile, which might represent a specific data point or threshold in a distribution. However, in many contexts, particularly in statistics, quantiles are usually expressed as fractions or percentages, so the precise meaning can vary depending on the specific application.