Variability is how spread out or closely clustered a set of data is. Look up variability in Wiktionary, the free dictionary. Variability may refer to:...
Heart rate variability (HRV) is the physiological phenomenon of variation in the time interval between heartbeats. It is measured by the variation in...
Solar variability refers to changes in solar activity, such as: Solar variation, the change in the amount of radiation emitted by the Sun (see Solar radiation)...
Genetic variability is either the presence of, or the generation of, genetic differences. It is defined as "the formation of individuals differing in...
The variability hypothesis, also known as the greater male variability hypothesis, is the hypothesis that males generally display greater variability in...
Human variability, or human variation, is the range of possible values for any characteristic, physical or mental, of human beings. Frequently debated...
In statistics, dispersion (also called variability, scatter, or spread) is the extent to which a distribution is stretched or squeezed. Common examples...
Spatial variability occurs when a quantity that is measured at different spatial locations exhibits values that differ across the locations. Spatial variability...
Climate variability includes all the variations in the climate that last longer than individual weather events, whereas the term climate change only refers...
In electronics, a continuity test is the checking of an electric circuit to see if current flows (that it is in fact a complete circuit). A continuity...
work Letter on the Blind, were thus focused on variability of spontaneously generated forms, not variability within existing species. Both Maupertuis and...
typically averaged over 30 years. More rigorously, it is the mean and variability of meteorological variables over a time spanning from months to millions...
causes test–retest variability. Such variability can be caused by, for example, intra-individual variability and inter-observer variability. A measurement...
(also known as the Sharpe index, the Sharpe measure, and the reward-to-variability ratio) measures the performance of an investment such as a security or...
and spaced fashions, hence eliminating the spacing effect. Encoding variability and assumes the benefits of spacing appear because spaced presentations...
{\displaystyle CV={\frac {\sigma }{\mu }}.} It shows the extent of variability in relation to the mean of the population. The coefficient of variation...
Oscillation (AMO), also known as Atlantic Multidecadal Variability (AMV), is the theorized variability of the sea surface temperature (SST) of the North Atlantic...
Quantificational variability effect (QVE) is the intuitive equivalence of certain sentences with quantificational adverbs (Q-adverbs) and sentences without...
magnetic activity in order to understand solar variability and its effects. The Extreme Ultraviolet Variability Experiment (EVE) measures the Sun's extreme...
In statistics, sampling errors are incurred when the statistical characteristics of a population are estimated from a subset, or sample, of that population...
QT interval variability (QTV) refers to the physiological phenomenon of beat-to-beat fluctuations in QT interval of electrocardiograms. Increased QTV...
An anatomical variation, anatomical variant, or anatomical variability is a presentation of body structure with morphological features different from...
this variation accounts for a small portion (~15%) of human genome variability. The majority of variation exists within the members of each human population...
Neutral mutations are changes in DNA sequence that are neither beneficial nor detrimental to the ability of an organism to survive and reproduce. In population...
is derived manually from monitor pixels. Pleth variability index (PVI) is a measure of the variability of the perfusion index, which occurs during breathing...
Nicolaia. In 2009, the telescope was dedicated to the LaSilla–Quest Variability Survey, by Yale's Department of Astronomy, and has since been used for...
cardiac beat. Beat-to-beat fluctuations, known as photoplethysmogram variability (PPGV) are found in the signal baseline and amplitude which reflects...
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