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Statistics of dispersion are used to give a single number that describes how compact or spread out a distribution of observations is. Although statistics of dispersion are usually not very interesting by themselves, they form the basis of most statistical tests used on measurement variables.
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udel.edu/~mcdonald/statdispersion.html
udel.edu/~mcdonald/statdispersion.html
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Statistical dispersion - Wikipedia, the free encyclopedia
In statistics, statistical dispersion (also called statistical variability or variation ) is variability or spread in a variable or a probability distribution. Common examples of measures of sta...
en.wikipedia.org/wiki/Statistical_dispersion
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The purpose of measures of dispersion is to find out how spread out the data values are on the number line. Another term for these statistics is measures of spread.
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www.mathworks.com/access/helpdesk/help/toolbox/stats/f4...
www.mathworks.com/access/helpdesk/help/toolbox/stats/f4700.html
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Amazon.com: The Theory of Dispersion Models (Monographs on
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Price:
$114.95
The Theory of Dispersion Models (Monographs on Statistics and Applied Probability, 76) (Hardcover) ... The theory of dispersion models straddles both statistics and probability, and involves an encyclopedic collection of tools, such as exponential families, asymptotic theory, stochastic processes, Tauber theory,
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The extent to which the observations in a sample or in a population vary about their mean is known as dispersion. A quantity that measures dispersion in a sample or population is known as a measure of dispersion, scatter or variability. The...
http://www.blurtit.com/q553168.html
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Sometimes measures of central tendency alone do not give enough information for inferential statistics. Consistency or spread of data must be included before conclusions can be drawn. ... Measures of dispersion determine how data points differ from the average (mean).
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www.ltcconline.net/greenl/courses/102/Statistics/measur...
www.ltcconline.net/greenl/courses/102/Statistics/measures_of_dispersion.htm
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Helicoverpa spp. is the primary pest in the Australian fresh-market tomato industry. We describe the spatial distribution of Helicoverpa spp. eggs on fresh-market ... Dispersion statistics and a sampling plan for Helicoverpa (Lepidoptera: Noctuidae) on fresh-market tomatoes (Lycopersicon esculentum) ... Usage statistics...
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www.ingentaconnect.com/content/bsc/aen/2006/00000045/00...
www.ingentaconnect.com/content/bsc/aen/2006/00000045/00000001/art00014
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Title : Dispersion Statistics in Concatenated Single-Mode Fibres, ... Abstract : Dispersion measurements data from two sets of fibre cable-lengths were employed to determine the histograms of slope and wavelength of zero chromatic-dispersion in concatenated single-mode fibres;
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stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=h...
stinet.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=ADP005263
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First...
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www.csuchico.edu/~jpgreene/itec104/m104_stats/sld009.ht...
www.csuchico.edu/~jpgreene/itec104/m104_stats/sld009.htm
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