| covariance |
(statistics) the mean value of the product of the deviations of two variates from their respective means
출처: wordnet.princeton.edu/perl/webwn
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| covariance |
A measure of the tendency of two things to move or vary together.
출처: highered.mcgraw-hill.com/sites/0072443316/student_...
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| covariance |
A statistical measure used in computing the correlation coefficient between two variables; the covariance is the mean of (x- x(bar))(yy(bar)) over all pairs of values for the variables x and y, where x(bar) is the mean of the x values and y(bar) is the mean of the y values. A statistical value measuring the simultaneous deviations of x and y variables from their means.
출처: helios.bto.ed.ac.uk/bto/glossary/c2.htm
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| covariance |
A measure of the relation between two variables. The correlation coefficient is equal to the covariance of x and y divided by the product of the standard deviation of x and the standard deviation of y.
출처: www.indiainfoline.com/bisc/accc.html
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| covariance |
The tendency of two elements (variables) to exhibit similar variances, while not necessarily establishing a cause and effect relationship.
출처: www.bridgefieldgroup.com/glos2.htm
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