statistical summary

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• 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

• Summary statistic — Box plot of the Michelson–Morley experiment, showing several summary statistics. In descriptive statistics, summary statistics are used to summarize a set of observations, in order to communicate the largest amount as simply as possible.… …   Wikipedia

• Statistical dispersion — 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 statistical dispersion are the variance, standard… …   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

• Statistical hypothesis testing — This article is about frequentist hypothesis testing which is taught in introductory statistics. For Bayesian hypothesis testing, see Bayesian inference. A statistical hypothesis test is a method of making decisions using data, whether from a… …   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

• Summary statistics — In descriptive statistics, summary statistics are used to summarize a set of observations, in order to communicate as much as possible as simply as possible. Statisticians commonly try to describe the observations in # a measure of location, or… …   Wikipedia

• summary — {{Roman}}I.{{/Roman}} noun ADJECTIVE ▪ accurate, apt, clear, cogent (esp. AmE), excellent, fair, good, useful ▪ Is that a fair summary of the situa …   Collocations dictionary

• Statistical theory — The theory of statistics includes a number of topics:Statistical models of the sources of data and typical problem formulation: #Sampling from a finite population #Measuring observational error and refining procedures #Studying statistical… …   Wikipedia

• statistical — adj. Statistical is used with these nouns: ↑analysis, ↑breakdown, ↑calculation, ↑correlation, ↑data, ↑difference, ↑distribution, ↑error, ↑evaluation, ↑evidence, ↑inconsistency, ↑ …   Collocations dictionary

• variation (statistical) — The greater part of empirical research is concerned with the characteristics of groups, or aggregate social entities, rather than individual cases; that is, with men or women in general, rather than any particular man or woman. A range of… …   Dictionary of sociology