Assertion: pearson correlation coefficient | /r/HasProperty | defined in terms of moments
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Source sentences:
text: The population Pearson correlation coefficient is defined in terms of moments, and therefore exists for any bivariate probability distribution for which the population covariance is defined and the marginal population variances are defined and are non-zero.
text: For example, the Pearson correlation coefficient is defined in terms of moments, and hence will be undefined if the moments are undefined.
text: For example, the Pearson correlation coefficient is defined in terms of moments, and hence will be undefined if the moments are undefined.