It is 1/5 or 20% of a given population :)
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10000 Kilogram
It is probably Latin in origin meaning "fifth.''
The definition of quintile is: any of five equal groups into which a population can be divided according to a particular variable. It can also refer to a statistic value of a set of data that represents 20% of a given population.
A quintile poem is a type of poetry with five lines. Each line consists of five syllables, totaling 25 syllables in the entire poem. The structure of a quintile poem follows a specific syllable pattern that adds a unique challenge to the poet.
Johannes Kepler invented log books that he used as a tool for calculating planetary positions, eyeglasses for near and far sighted persons, the convex eyepiece, and the quintile and biquintile (Astronomy) aspects
Via test versus target groups. You need to analyze the responses by RFM quintile. Check out this whitepaper on RFM (see related link area below). Jim
There are many:Range.Inter [ ] Range : where the middle part may be quartile, quintile, decile or percentile. Other options are possible but less common.Mean absolute deviation.Mean squared deviation (variance).Standard error.Standard deviation.
"1/5 of a given amount, 20% of a given quantity; (Statistics) every one of five equal groups into which statistical sample can be divided; (Astrology) aspect between two heavenly bodies when they are one-fifth of the zodiac apart (72 degrees)"A particular type of cinquain poem
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern Q-I---LE. That is, eight letter words with 1st letter Q and 3rd letter I and 7th letter L and 8th letter E. In alphabetical order, they are: quintile
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 10 words with the pattern --IN-I-E. That is, eight letter words with 3rd letter I and 4th letter N and 6th letter I and 8th letter E. In alphabetical order, they are: coincide evincive flinkite mainline principe quintile reincite reinvite skinlike veinlike
According to the latest US Census Bureau tables (2008, http://www.census.gov/hhes/www/cpstables/032009/rdcall/1_001.htm):The median American income is$50,303(before taxes and excluding capital gains).The mean (average) American income is$68,424due to extremely wealthy individuals in the upper quintile pulling the average up.This information is for HOUSEHOLD income not INDIVIDUAL income. The individual income is a little more than half the household income. The link given above says this. The individual income for people over 18 is under 30k/yr.