Mathematics, 17.04.2020 23:28, quan1579

A researcher hypothesizes that the attraction one feels for a potential partner increases the anxiety one feels during the first date. Higher numbers indicate higher attraction and anxiety (on a scale of 1-7 for both). She obtains a sample of 80 participants and from that computes the covariance, and standard deviations for anxiety and attraction, reported below. For this question, what is the correlation between attraction and anxiety?

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A researcher hypothesizes that the attraction one feels for a potential partner increases the anxiet...