It is estimated that ___________ of all migrant farm workers live below the official poverty line
A) 23 percent
B) more than half
C) more than two thirds
D) more than three fourths
Answer: B
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Rueschemeyer, Stephens, and Stephens explain the transition to full democracy as resulting from
a. the actions of the bourgeoisie b. the middle class's desire for more freedoms c. the imitation of the USA by Europe and the rest of the world d. the political struggles of the working class
Fraleigh contends that the best measure of academic achievement is
____________. a. reports given by parents b. qualitative statements by teachers that often accompany report cards c. scores on standardized intelligence tests d. scores on standardized achievement tests e. grades
People who actively seek social equality for women and men would closely identify with which of the following?
A. feminism B. multiculturalism C. social pathology theory D. social disorganization theory
Assuming the same sample sizes, which type of research design would be expected to yield the highest power?
A) A study using a Z test B) A study using a t test C) A study using a single-sample design D) A study using a repeated-measures design