The difference between Quartile and Quintile

When used as nouns, quartile means any of the three points that divide an ordered distribution into four parts, each containing a quarter of the population, whereas quintile means any of the quantiles which divide an ordered sample population into five equally numerous subsets.


check bellow for the other definitions of Quartile and Quintile

  1. Quartile as a noun (statistics):

    Any of the three points that divide an ordered distribution into four parts, each containing a quarter of the population.

  2. Quartile as a noun (statistics):

    Any one of the four groups so divided.

    Examples:

    "This school is ranked in the first quartile."

  1. Quintile as a noun (statistics):

    Any of the quantiles which divide an ordered sample population into five equally numerous subsets.

  2. Quintile as a noun (by extension):

    A subset thus obtained.

  3. Quintile as a noun (astrology):

    An aspect of planets that are distant from each other by one fifth of a zodiac (72)