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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.

Verified Answer :

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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