A telephone pollster decides to minimize costs by excluding cell phone numbers from a sample of the population being surveyed about changes in the tax law. Which group is likely to be underrepresented in this pollster's sample?
a. the elderly
b. college students
c. African Americans
d. women
b
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Gentrification
a. has allowed poor people to own their residence. b. results from Section 8 programs. c. has increased the number of low-rent housing units in the city. d. refers to the movement of more affluent North Americans back into older, decaying areas of the city.
If a cable news channel decides to report on a senator's financial indiscretions rather than report on a piece of congressional legislation that failed to pass, that news channel is practicing which of the following?
A. Hard news B. Blogosphere politics C. Net neutrality D. Gerrymandering E. Agenda setting
Rules that are established at the federal and state levels in order to govern who can vote and how, when, and where they vote are categorized as ______.
a. registration requirements b. felon disenfranchisement c. disenfranchisement actions d. voter identification laws
By squaring the obtained correlation, we are calculating
A) Degrees of freedom. B) The coefficient of determination. C) The critical value. D) The absolute value.