**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 Significance** — A result that is not likely to occur randomly, but rather is likely to be attributable to a specific cause. Statistical significance can be strong or weak, and is important to research in many math and science related fields, including medicine,… … Investment dictionary

**statistical significance** — receipt of clear results that cannot be random from a statistical standpoint … English contemporary dictionary

**statistical significance** — noun A measure of how unlikely it is that a result has occurred by chance … Wiktionary

**statistical significance** — … Useful english dictionary

**Статистическая значимость (statistical significance)** — Исследователи часто используют статистические критерии для оценки получаемых результатов. Эти критерии позволяют исследователю оценить вероятность того, что такие результаты могли появиться чисто случайно. Термин С. з. употребляется как раз в… … Психологическая энциклопедия

**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 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

**Significance** — can refer to:* Meaning ** In semiotics, the meaning assigned to a sign * Statistical significance, the probability that a result is not due to chance * Significant figures or significant digits, the precision of a numerical value * Significance… … 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