About what percent of middle-aged adult men and women are obese in the United States today?

If I want to summarize the characteristics of my statistics class to my friend, I should use

a. an experimental design. b. a correlational design. c. inferential statistics. d. descriptive statistics.

Compared to social psychologists, personality psychologists are more likely to focus their atention on

A) subjective construals. B) positive behaviours. C) social norms. D) ideas from philosophy. E) individual differences.