quartile
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quartile

[kwôr′təl, kwôr′tīl]

Etymology: L, quartus, fourth

one-fourth of the distribution of scores. The first quartile would be the lowest 25% of scores, the second quartile would represent the 26% to 50% range of scores, and so on.

quartile [kwor´tīl]

any of the three values that divide the range of a probability distribution into four parts of equal probability; the first, second, and third quartiles are the 25th, 50th, and 75th percentiles.

quartile

one of the values establishing the division of a series of variables into fourths, or the range of items included in such a segment.

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decile q.d quantile trans fatty acid			the fund has been consistently ranked first quartile and is placed 3 out of 100 funds in the sector*. research drives top performance of nevsky global emerging markets ... by Albawaba.com Quartiles, as referred to in this study, adhere to the following properties: The upper limit of earnings for the first quartile is the level for which 25 percent of the population of employed wage and salary workers has lower earnings, and 75 percent have higher earnings. Change in employment by occupation, industry, and earnings quartile, ... by Ilg, Randy E. / Monthly Labor Review For Pb exposure, we calculated the whole-body lifetime Pb exposure as described above and categorized the participants into four quartiles based on the mean exposure per year for the control group: first quartile [0-40. Whole-body lifetime occupational lead exposure and risk of ... by Gorell, Jay / Environmental Health Perspectives			fireman's hats Fireman’s Hats fireweed firing firmness firmware first first aid first aid 1 first aid 2 first cranial nerve first cross first cuneiform first cuneiform bone First Degree Intent first dentition first filial generation first finger first heart sound first intention first law of thermodynamics first metacarpal bone first molar First Pain first phalanx First quartile first responder first rib first stage of labor first stage reconstruction first surgical stage first trimester pregnancy first-calf first-degree block first-degree burn first-dollar coverage first-generation scanner first-lactation first-line therapy first-opinion cases first-order change first-order kinetics first-pass effect first-pass elimination first-pass radionuclide angiocardiography First-rank symptoms first-set reaction first-stage first-state cementoma fiscal intermediary fiscal resource management			First Professionals Insurance Company First public library First Public Relations First Public Working Draft First Pulse-Induced Positive Phototropism First quadrant First quadrant First Quadrant Philippines Inc. First Quadrant Voucher First quadrants First quadrants First Quality Baby Products, LLC First Quality Carpet Cleaning First Quality Enterprises First Quality Hygienic, Inc First Quality Musical Supplies First Quality Nonwovens First Quality Products First Quality Tissue LLC First Quantum Correction First Quantum Minerals Ltd. First Quantum Minerals, Ltd first quarter first quarter first quarter first quarter first quarter first quarter First Quarter Storm First Quarter Storm Movement First quartile first radiation constant First rate First rate First Rate Property Management first reading first readings first receipts First Red Emperor First Red Emperor first refusal First Refusal Right First Regional Observing Study of the Troposphere First Registration Tax First Reich First Reich First Report of Injury First Report on the Public Credit First Repository States First Republic First Republic Mortgage Corporation First Republic Of Korea Army First Republic Preferred Capital Corporation First Residential Mortgage Network, Inc. First Resource Management Group First responder First responder First responder First Responder - Awareness First Responder Advanced Life Support

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quartile (redirected from First quartile)

quartile
(redirected from First quartile)