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What does it mean when it is said that the variables x and y have no correlation?

As the value of x increases the value of y decreases.

The values of x and y are randomly scattered.

As the value of x increases the value of y increases.

As the value of x decreases the value of y decreases.

Respuesta :

A positive correlation between two variables, say x and y means that if one increases the other will increase as well

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