Answer:
Coefficient of Correlation
Explanation:
Coefficient of Correlation is a value that ranges between -1 to 1, which is used to denote the closeness or linear relationship between two variables.
The closer the value of the coefficient is to -1 or 1, the stringer the relationship that exists between two variables.
A negative value suggests a negative relationship. Which means, as one variable decreases, the other variable increases.
A positive coefficient of correlation shows a positive relationship between two variables. Which means, as one variable increases, the other also increases.
If the Correlation coefficient is 0, it means there's no relationship between the variables.