Languages must provide symbols that stand for objects and ideas, must have a set of rules for making sounds into words and words into sentences, and must be

The incidence of seasonal affective disorder is highest

a. in northern latitudes. b. in the spring and summer. c. near the equator. d. among adult males.

Which of the following DOES NOT accurately complete the following statement? Qualitative is to quantitative as _________ is/are to __________

a. broad themes; numerical data b. characteristics of responses; measures c. check list; verbal responses d. content analysis; statistical analysis