statistical+study

См. также в других словарях:

• Statistical semantics — is the study of how the statistical patterns of human word usage can be used to figure out what people mean, at least to a level sufficient for information access (Furnas, 2006). How can we figure out what words mean, simply by looking at… …   Wikipedia

• Statistical survey — Statistical surveys are used to collect quantitative information about items in a population. Surveys of human populations and institutions are common in political polling and government, health, social science and marketing research. A survey… …   Wikipedia

• Statistical parametric mapping — or SPM is a statistical technique for examining differences in brain activity recorded during functional neuroimaging experiments using neuroimaging technologies such as fMRI or PET. It may also refer to a specific piece of software created by… …   Wikipedia

• Statistical finance — Statistical finance, [ J P Bouchaud, An introduction to Statistical Finance, Physica A 313 (2002) 238 251] sometimes called econophysics, [ V. Perou, E. Gopikrishnan, L A Amaral, M. Meyer, H. E. Stanley, Phys. Rev. E 60 6519 (1999)] is an… …   Wikipedia

• Statistical epidemiology — is an emerging branch of the disciplines of epidemiology and biostatistics that aims to: * Bring more statistical rigour to bear in the field of epidemiology * Recognise the importance of applied statistics, especially with respect to the context …   Wikipedia

• Statistical coupling analysis — or SCA is a technique used in bioinformatics to measure covariation between pairs of amino acids in a protein multiple sequence alignment (MSA). More specifically, it quantifies how much the amino acid distribution at some position i changes upon …   Wikipedia

• Statistical geography — is the study and practice of collecting, analysing and presenting data that has a geographic or areal dimension, such as census or demographics data. It uses techniques from spatial analysis, but also encompasses geographical activities such as… …   Wikipedia

• statistical process control — staˌtistical ˈprocess conˌtrol abbreviation SPC noun [uncountable] STATISTICS the use of statistic S to check that a process is working efficiently, and find where changes need to be made * * * statistical process control UK US noun [U]… …   Financial and business terms

• Statistical power — The power of a statistical test is the probability that the test will reject a false null hypothesis (that it will not make a Type II error). As power increases, the chances of a Type II error decrease. The probability of a Type II error is… …   Wikipedia

• Statistical significance — In statistics, a result is called statistically significant if it is unlikely to have occurred by chance. A statistically significant difference simply means there is statistical evidence that there is a difference; it does not mean the… …   Wikipedia

• Statistical inference — In statistics, statistical inference is the process of drawing conclusions from data that are subject to random variation, for example, observational errors or sampling variation.[1] More substantially, the terms statistical inference,… …   Wikipedia