Point prevalence estimates are based on which of the following combinations of measurements?
a. residential dwelling and shelters
b. shelters at a given point in time and street surveys
c. census and street surveys
d. street data and temporary dwelling data
B
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Jobs such as construction and engineering managers, carpenters, and electricians, are male-dominated, while jobs such as preschool or kindergarten teachers, secretaries and typists, and registered nurses are female dominated. This is because
A) Fewer women are in the workforce. B) Different sexes are naturally predisposed toward certain fields C) Ideas about appropriate jobs for each sex persist in our society. D) Female dominated jobs require less education.
The median is defined as the middlemost point in a distribution
a. True b. False
Ingrocerystoresandontelevision,thereisa trendtowardmarketing"brainfoods"tothegeneralpublic.These"brainfoods"contain, whichprotectyourcellsfromfreeradicals.
A. Antioxidants B. Omega-3fats C. B vitamins D. Hormonereplacements
Sociologists place successful business and professional people who earn reasonably high incomes in the upper-class category
Indicate whether the statement is true or false