Quintile may refer to:
*In statistics, a
quantile
In statistics and probability, quantiles are cut points dividing the range of a probability distribution into continuous intervals with equal probabilities, or dividing the observations in a sample in the same way. There is one fewer quantile ...
for the case where the sample or population is divided into fifths
*
Quintiles, a biotechnology research company based in the United States
*
Quintile (astrology)
In astrology, an aspect is an angle that planets make to each other in the Horoscope; as well as to the Ascendant, Midheaven, Descendant, Lower Midheaven, and other points of astrological interest. As viewed from Earth, aspects are measur ...
, a type of astrological aspect formed by a 72° angle
See also
*
1/5 (disambiguation)
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