Correlation Coefficient Calculator
www.calculators.org › math › correlationSep 25, 2019 · Positive correlation – A variable rises simultaneously with the other and moves in the same direction. High numerical figures on one set relates to high numerical figures of the other set. Negative correlation – A variable decreases as the other variable increases. They move in opposite directions.
Correlation Coefficient Calculator
www.alcula.com › calculators › statisticsThe correlation coefficient, or Pearson product-moment correlation coefficient (PMCC) is a numerical value between -1 and 1 that expresses the strength of the linear relationship between two variables.When r is closer to 1 it indicates a strong positive relationship. A value of 0 indicates that there is no relationship.