random sample
random sample A sample in which each individual measured or recorded (e.g. organism, site, or quadrat) is independent of all other individuals and also independent of prominent features of the area or other unit being sampled. In ecological field surveying, random quadrat sampling is most easily achieved by superimposing a grid over the sample area, and identifying a series of random co-ordinates, using random-number tables, at which to locate the quadrats. Alternatively, a random-walk technique may be used.
random sample
random sample A sample in which each individual measured or recorded (e.g. organism, site, or quadrat) is independent of all other individuals and also independent of prominent features of the area or other unit being sampled. In ecological field surveying, random quadrat sampling is most easily achieved by superimposing a grid over the sample area, and identifying a series of random co-ordinates, using random-number tables, at which to locate the quadrats. Alternatively, a random-walk technique may be used.
random sample
random sample Sample in which each individual measured or recorded is independent of all other individuals and also independent of prominent features of the area or other unit being sampled. In ecological field surveying, random quadrat sampling is most easily achieved by superimposing a grid over the sample area, and identifying a series of random co-ordinates, using random-number tables, at which to locate the quadrats. Alternatively, a random-walk technique may be used.
More From encyclopedia.com
Formulas for Various Areas , Area
BIBLIOGRAPHY
“Area” is the most inclusive generic term for any portion of the surface of the earth. A given area may be large or small, ranging… Quadrat , quadrat •gamut •imamate, marmot •animate •approximate, proximate •estimate, guesstimate, underestimate •illegitimate, legitimate •intimate •penultima… Harim , Ḥarim (forbidden area): see ḤARAM. Surveying Instruments , Surveying is the apportionment of land by measuring and mapping. It is employed to determine boundaries and property lines, and to plan construction… Tabular Presentation , Statistical tables are the most common form of documentation used by the quantitative social scientist, and he should cultivate skill in table constr… Surveying , SURVEYING. Using little more than a compass and a 66-foot chain, early American surveyors set out early to chart the United States of America. Survey…
About this article
random sample
All Sources -
You Might Also Like
NEARBY TERMS
random sample