Definition, Betydelse & Synonymer | Engelska ordet CORRELATION

Definition av CORRELATION

1. samband, växelverkan
2. (matematik) korrelation

Exempel på hur man kan använda CORRELATION i en mening

• Just as the covariance matrix can be written as the rescaling of a correlation matrix by the marginal variances:.
• Merton's thesis—similar to Max Weber's famous claim about a link between the Protestant work ethic and the capitalist economy—proposed a positive correlation between the rise of Protestant pietism, Puritanism, and early experimental science.
• It is distinguished from neuropsychopharmacology, which emphasizes the correlation between drug-induced changes in the functioning of cells in the nervous system and changes in consciousness and behavior.
• These beliefs can cause a person to experience an irrational fear of performing certain acts or having certain thoughts because of an assumed correlation between doing so and threatening calamities.
• As with covariance itself, the measure can only reflect a linear correlation of variables, and ignores many other types of relationships or correlations.
• Autocorrelation, sometimes known as serial correlation in the discrete time case, is the correlation of a signal with a delayed copy of itself as a function of delay.
• Uncorrelated random variables have a Pearson correlation coefficient, when it exists, of zero, except in the trivial case when either variable has zero variance (is a constant).
• The modern optical mouse which uses digital image correlation and which works on almost any surface was invented in 2000 by Gary Gordon, Derek Knee, Rajeev Badyal and Jason Hartlove, and awarded US Patent 6,433,780.
• Recent research has found a correlation between teacher enthusiasm and students' intrinsic motivation to learn and vitality in the classroom.
• The correlation coefficient normalizes the covariance by dividing by the geometric mean of the total variances for the two random variables.
• Post hoc is a particularly tempting error because correlation sometimes appears to suggest causality.
• It’s fenced in beside the fire department and is in a fairly good spot to be used for any correlation to baseball, softball, kick ball or whatever you choose to play.
• The 2019 SOFI report found a strong correlation between increases in hunger and countries that had suffered an economic slowdown.
• 10–150 picoseconds – rotational correlation times of a molecule (184 g/mol) from hot to frozen water.
• Both made much of moral individuality or personality as the crown and criterion of reality, believing that its correlation with Christianity, both historically and philosophically, was most intimate.
• The Spearman correlation between two variables is equal to the Pearson correlation between the rank values of those two variables; while Pearson's correlation assesses linear relationships, Spearman's correlation assesses monotonic relationships (whether linear or not).
• The amount of coherence can readily be measured by the interference visibility, which looks at the size of the interference fringes relative to the input waves (as the phase offset is varied); a precise mathematical definition of the degree of coherence is given by means of correlation functions.
• A correlation or concourse of action between different organs in health; and, according to some, in disease.
• It manipulates human visual perception through the use of scaled objects and the correlation between them and the vantage point of the spectator or camera.
• Although in the broadest sense, "correlation" may indicate any type of association, in statistics it usually refers to the degree to which a pair of variables are linearly related.

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