Which of these methods of obtaining data has serious limitations because a researcher cannot expose subjects to an independent variable that might harm them?
a. survey
b. questionnaire
c. controlled experiment
d. field studies
c
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The impact of the Great Migration meant that African American men moved from ______________ and African American women moved from _______________
a. South to North ... Rural South to Urban South. b. agricultural work to manufacturing work ... agricultural work to domestic work. c. agricultural work to manufacturing work ... working for wages to being full-time housewives. d. factory work to self-employment ... self-employment to factory work.
What is the correlation between daughter’s prestige score and father’s prestige score? What is the coefficient of determination for this problem? What is the percentage of explained variance in daughter’s score by father’s score? Could father’s prestige score be dependent variable?
FIRST AND LAST DAUGHTER ID | PRESTIGE OCCUPATIONAL PRESTIGE SCORE FATHER’S | DAUGHTER’S OCCUPATIONAL PRESTIGE SCORE |
ID | X | Y |
CC | 80 | 82 |
PP | 78 | 77 |
UU | 75 | 68 |
DD | 70 | 77 |
NN | 69 | 60 |
AA | 66 | 52 |
XY | 64 | 48 |
NM | 52 | 57 |
__________________________ is the social movement of individuals within their own lifetime.
What will be an ideal response?
Sarna, an Orthodox Jew, marries Nathan, a Reform Jew. Sarna is disowned by her parents because, as far as they are concerned, she has married outside their religion. She has violated the rule of
A. hypergamy. B. endogamy. C. exogamy. D. homogamy.