The relation among two variables that move in the same direction is said to be positive.
Correlation is a statistical approach that is used to measure and describe a relationship between variables. Commonly the 2 variables are surely located, now not manipulated.
A high-quality or positive correlation is a courting between two variables wherein both variables circulate in the same route. therefore, when one variable increases the other variable will increase, or one variable decreases whilst the alternative decreases. An example of a positive correlation might be height and weight.
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