Assertion: correlation | /r/HasProperty | numerical way
Facets:
value: between -1
type: OTHER
value: between 1
type: OTHER
Source sentences:
text: The correlation coefficient is a numerical way to quantify the relationship between two variables, e.g. X and Y and it is denoted by the symbol R.
text: The 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.