A ____________ sample is one in which each element in the population has an unknown probability of being selected.

a. Probability
b. Nonprobability
c. Systematic
d. Stratified


b. Nonprobability

Political Science

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Up until the early 1960s, Democratic primaries were the most important elections in Texas because

A) the most influential political force in the nineteenth century was the Grange, which was an offshoot of the Democratic Party. B) Democratic candidates always won the general elections. C) voter turnout was low among Anglos. D) the Texas legislature made the Republican Party illegal in Texas. E) the Texas legislature passed laws stating that Democratic primary winners were automatically considered the general election winners.

Political Science

With the passage of Proposition 13 (1978), all property taxes were limited to what percentage of the assessed value of the property?

a. 3 percent b. 22 percent c. 55 percent d. 1 percent

Political Science

In a process known as __________ the Senate generally allows senators of the president's party from the state in which a judicial vacancy occurs to block the nomination

a. advice and consent b. presidential deference c. judicial review d. senatorial courtesy

Political Science

The staff agency charged with helping the president prepare the budget is the

a. Office of Management and Budget. b. Department of the Treasury. c. Office of Fiscal Accountability. d. Department of the Interior. e. Internal Revenue Service.

Political Science