Dr. Schott's scatterplot reveals no real patterns or clusters. In fact, the data seems to fall randomly on the graph. This pattern of results is most likely from which type of correlation?

Nama is Navajo and just gave birth to her first child. What practice is she likely to engage in?

a. delivering far away from her village/ town. b. using herbs to stimulate labor. c. burying her placenta in a sacred land important to her people. d. purifying herself prior to birth.

Li is violent and aggressive and fights with his siblings. He has low moral standards and low self-esteem. From this description, Li fits the profile of a child who

A) was spanked by his parents. B) was in day care. C) was raised by authoritative parents. D) experienced gender segregation.