Korelációval
Korelációval refers to the statistical relationship between two or more variables. It measures the extent to which changes in one variable are associated with changes in another. A positive correlation indicates that as one variable increases, the other tends to increase as well. Conversely, a negative correlation suggests that as one variable increases, the other tends to decrease. If there is no correlation, the variables are independent of each other.
The strength of a correlation is typically measured by a correlation coefficient, most commonly Pearson's r,