In the two sample case, the null hypothesis is always about the difference in the
a. populations
b. samples
c. standard errors
d. all of the above
a
Sociology
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Sociobiology examines which the following?
a. natural selection b. the human genome c. the effects of natural selection on the genome d. all of the above
Sociology
Educational attainment and traditional gender role expectations are strongly positively related
a. true b. false
Sociology
Symbolic ethnicity refers to __________
A) taken-for-granted everyday realities B) strictly ethnic religious practices C) public displays such as marching in ethnic parades D) a sociological theory
Sociology
The degrees of freedom for a two-way chi-square statistic are:
a. N - 2 b. k - 2 c. (r-1)(c-1) d. (r-1)^2
Sociology