Consider a case in which two variables change together; change in the value of one is accompanied by change in the value of the other. However, the two variables have no cause-and-effect relationship. In such a case, the correlation between the two variables is said to be __________.A.spuriousB.empiricalC.validD.reliableSubmit

If two variables are correlated, then one of them must cause the other.True false question.TrueFalse

Correlation studies are useful in that they show causation to help us better understand how two variables relate to one another. Group of answer choicesTrue False

Spurious correlations are when the correlations __.Group of answer choicesall of the above are truehave X and Y flippedhave a causal relationshipcould be due to a third variable OR could occur even without a third variable

The only way to establish a cause-and-effect relationship between two variables is to conduct a(n) ________.

If a significant correlation is found between two variables, X and Y, but it turns out X does not cause Y and Y does not cause X, a term for this correlation is:Group of answer choicesIllusoryUnfoundedTri-causalSpuriousInsignificant