Potentially deadly depressants, first used for their sedative and anticonvulsant effects, now used only to treat such conditions as epilepsy and arthritis are ______

When it comes to romantic partners, do "opposites attract" or "do birds of a feather flock together?" Cite research to support your answer and explain why

What will be an ideal response?

If one wanted to assess the magnitude of the relationship between a continuous variable and a dichotomous variable, one would calculate a

a. point-biserial correlation. b. Spearman rho. c. phi coefficient. d. Spearman-Brown coefficient