A researcher finds that there is a relationship between the amount of time college students spend at the library and performance on tests.Specifically,the more time spent at the library,the higher students scored on their exams.This relationship represents what type of correlation?

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Quizplus · Accepted Answer

A positive correlation suggests that as one variable increases, the other variable also increases. In this case, as the amount of time spent at the library increased, students' performance on exams also increased. Thus, the relationship observed between library time and test scores is an example of a positive correlation.

A Researcher Finds That There Is a Relationship Between the Amount