A _____________ exists between two variables when the values of one variable are somehow associated with the values of the other variable.
a. difference
b. causation
c. inference
d. correlation

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Answer:

Step-by-step explanation:

When variables are related to each other in a certain way, we say that there is a d. correlation.

When there is a correlation between variables:

  • There is a relationship between those variables
  • This relationship might or might not be known but it does not infer causation

Correlation merely shows that there exists some sort of relationship between two variables such that when one is manipulated, the other is affected.

In conclusion, correlation refers to a situation were variables are somehow related to each other.

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