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Australian Water Information Dictionary

quantile

Denotes one of a series of threshold values that divides a set of ordered data into groups with an equal number of data points in each. The terms tercile, quartile, quintile, decile and percentile refer to quantiles that divide the distribution of data into 3, 4, 5, 10 and 100 equal parts, respectively.

Related:

• tercile
• decile
• percentile

This definition applies to:

• Glossary for Water forecasts: Seasonal streamflow
• Glossary for Water forecasts: Dynamic streamflow
• Glossary for Water status: Australian Water Resources Assessment

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