product-moment correlation coefficient


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Related to product-moment correlation coefficient: sample correlation coefficient
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Noun1.product-moment correlation coefficient - the most commonly used method of computing a correlation coefficient between variables that are linearly related
statistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters
coefficient of correlation, correlation coefficient, correlation - 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); "what is the correlation between those two variables?"
References in periodicals archive ?
Pearson product-moment correlation coefficient was used to identify the correlation of variables studied.
A Pearson product-moment correlation coefficient was then used to evaluate the degree of between-limb symmetry (Arsenault et al.
A correlation analysis was conducted using the Pearson product-moment correlation coefficient.
Odeh, Critical Values of the Sample Product-Moment Correlation Coefficient in the Bivariate Normal Distribution, Communications in Statistics--Simulation and Computation 11, 1-26 (1982).
As Table 1 shows, the Pearson product-moment correlation coefficient between each of the 18 items and the total scale score was round to be a positive value and significant at the .
A Pearson product-moment correlation coefficient revealed a strong positive relationship (r = .
This produced in excess of 100 Pearson product-moment correlation coefficients (too many to report individually).
Pearson product-moment correlation coefficients between characters were obtained from character correlation matrices generated for geographic sample means of the 14 remaining species by the Numerical Taxonomy System programs (Rohlf et al.
Pearson product-moment correlation coefficients were computed to assess the relationship between the social media performance of each candidate (using the PRINT Index[TM]) and their polling results in Iowa (using data from Public Policy Polling).
To double check this intuition, Pearson product-moment correlation coefficients were computed.

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