nullkorrelatsioon
Nullkorrelatsioon, also known as zero correlation, refers to a statistical measure indicating that there is no linear relationship between two variables. In other words, changes in one variable do not predict changes in the other. This concept is fundamental in statistics and data analysis, as it helps researchers and analysts understand the nature of the relationship between variables.
The correlation coefficient, often denoted by 'r', is used to quantify the strength and direction of a
It is important to note that null correlation does not necessarily mean that the variables are unrelated.
In practical terms, null correlation is often encountered in fields such as economics, psychology, and biology,