CorrelationCoefficient.md (335B)
1 # Correlation Coefficient 2 3 ML CH2 4 5 **Definition:** The correlation coefficient is a floating point number that represents the strength of a linear relationship between two variables x and y. 6 7 The highest value is 1 and the lowest is -1. 1 and -1 mean there is either a proportional or inverse relationship between the two variables.