product-moment 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 ?
PROBLEM ONE--Pearson Product-moment Correlation Coefficient Many studies in psychology and the other social sciences focus on determining the relationship between two variables.
Then, the correlation of curriculum, engagement and burnout was evaluated by using the Pearson product-moment correlation coefficient based on a unilateral contrast.
r-value is a Pearson product-moment correlation coefficient.
Two correlation coefficients are in common use: Spearman rank-order correlation coefficient for nonparametric data and Pearson product-moment correlation coefficient for parametric data.
The correlations between measured variables and jump height were tested between the swimming and volleyball groups using Pearson's product-moment correlation coefficient.
Pearson product-moment correlation coefficient was used to identify the correlation of variables studied.
Pearson's product-moment correlation coefficient, denoted by r, has been used in this study as a measure of the correlation between two variables x and y giving a value between +1 and -1 inclusive.
The Pearson product-moment correlation coefficient was used to quantify the relationship between two variables and to illustrate the potential relationship between wellness and the developmental dimensions.
Pearson product-moment correlation coefficient was used to determine the strength of the association between NBDHE scores and specific variables.
Pressure reactivity index (or PRx(t)), in statistics also named as the Pearson product-moment correlation coefficient or Pearson's correlation is obtained by dividing the covariance of two variables by the product of their standard deviations.
A Pearson product-moment correlation coefficient was then used to evaluate the degree of between-limb symmetry (Arsenault et al.

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