In a correlated-groups design, if n = 20, then:
a. df = 20.
b. df = 19.
c. df = 21.
d. df = 40.
b
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Two studies of African-American mothers and daughters (Miklos et al., 2004? Thompson et al., 2003) found a relationship between nutrition and
a. age of the daughter. b. age of the mother. c. obesity rates of the mothers. d. socioeconomic status/class.
Human behavior, both normal and abnormal, is the result of biological, psychological, and social factors
a. competing. b. operating independently. c. interacting. d. conflicting.
People are most likely to follow the instructions they receive from healthcare professionals when
A) ?the instructions are punctuated with impressive medical jargon. B) ?there is a positive attitude toward the physician forming a working alliance. C) ?they don't fully understand the instructions, but feel the need to do something. D) ?all of these.
Based on evolutionary principles, which brain structure would you expect to be most physically and structurally similar between a human and a rat?
a. cerebellum b. hippocampus c. occipital lobe d. frontal lobe