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

True or False: Correlational research can be used to imply cause and effect.Question 5Select one:TrueFalse

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

A speculative statement that a researcher makes about the relationship between two or more variables is called ______.Multiple choice question.a correlationa conclusiona hypothesisa theory

True or false: When describing and analyzing the results of research investigations, most research focuses on the study of relationships between variables

Let's say we find a significant positive correlation between attendance and grade in class. Our intuitive reaction is to think that attendance causes (good) grades in class, but we know better: correlation does not imply causation. If the reason we see the correlation is because students who have to work a lot of hours will miss class AND ALSO will not have as much time to study (and therefore have lower grades), this is an example of __.Group of answer choicestemporal precedencethe third variable problemthe directionality problembad internal validity