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Meanings of correlation in English

Russian
корреляция
Portuguese
coeficiente de correlação
Spanish
correlación
Catalan
correlació estadística
Wikidata

Any statistical relationship, whether causal or not, between two random variables or bivariate data.

Related terms
корреляция
Portuguese
correlação
Catalan
coeficient de correlació
Spanish
correlación

A statistic representing how closely two variables co-vary; it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)

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correlação
Synonyms
Examples for "correlation coefficient"
Examples for "correlation coefficient"
1
The effect of pedicle diameter was tested using a Pearson correlation coefficient.
Pubmed
2
Statistical analysis was done using linear regression analysis and Pearson correlation coefficient.
Pubmed
3
For the correlation analysis we used the non-parametric Spearman's rank correlation coefficient.
Pubmed
4
Pearson's linear correlation coefficient r was computed between diameter and Breslow's thickness.
Pubmed
5
Non-paired Student's t test and Pearson correlation coefficient test were used for analysis.
Pubmed
1
The number which expresses this relation is called the coefficient of correlation.
Human Traits and their Social Significance
2
The formula for finding the coefficient of correlation can be understood from examples of its application.
How to Teach
3
Suppose, for example, that in correlating crime and unemployment, the coefficient of correlation were found to be .47.
Human Traits and their Social Significance
4
The linear coefficient of correlation between mean MND and mean nuclear area was 0.84.
Pubmed
5
If there is no relationship indicated by the measures of achievements which we have found, then the coefficient of correlation becomes 0.
How to Teach
Portuguese
correlação
Spanish
correlación

A reciprocal relation between two or more things.

correlação

Transformation of a d-dimensional projective space that maps subspaces of dimension k to subspaces of dimension d − k − 1, reversing inclusion and preserving incidence.

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Usage of correlation in English
1
However, further experience is necessary and in particular correlation with surgical findings.
Pubmed
2
Results: We obtained a good correlation between biochemical analysis and MRS determination.
Pubmed
3
I need to make some correlation between power used and brightness level.
Wired
4
And there's a clear correlation between poverty, fast-food restaurants and weight problems.
The Guardian
5
However, a possible correlation between olfactory ability and autistic traits was discovered.
Pubmed
6
However, the correlation between shifts in oil prices and growth is complicated.
Reuters
7
How could such a direct correlation be possible without a common denominator?
The charlemagne pursuit
8
Patient complexity then was evaluated for correlation with work relative value units.
Pubmed
9
However, the correlation between gas pipelines and political positions is not linear.
The Guardian
10
What he discovered was a direct correlation between average points per game.
Wired
11
In families with a hereditary form, there is a clear genotype-phenotype correlation.
Pubmed
12
And, said Ingelhart, there is a strong correlation between happiness and democracy.
Reuters
13
Results: A reliability test for the Internet follow-up instrument showed adequate correlation.
Pubmed
14
However, there was no correlation between the IgG3 antibody level and protection.
Pubmed
15
However, with robust economic activity that correlation is likely to get tighter.
Reuters
16
The negative correlation between good governance and economic development has been identified.
The Irish Times