Answer the following statement(s) true (T) or false (F)

1. The percentage of voters who report voting twice a year or less is known as the cumulative percentage.
2. Suppose students are ranked according to their GPA. A student in the 90th percentile has a GPA lower than 90% of all other students.
3. A method of describing the dispersion of a variable that includes the minimum value,
lower quartile, median, upper quartile, and maximum value is called the interquartile range.
4. A distribution with a skinnier left-hand tail is said to have a negative skew.


1. true
2. false
3. false
4. true

Political Science

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What is the result of county governments' lack of ordinance power?

a. the inability to regulate land use b. the difficulty of guarding against developers who pollute c. the difficulty of regulating developers' use of roads d. the difficulties of guarding against developers who pollute and of regulating developers' use of roads e. the inability to regulate land use and the difficulties of guarding against developers who pollute and of regulating developers' use of roads

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According to liberal idealists like Norman Angell, what prevents war?

a. democracy and separation of powers b. free trade and separation of powers c. capitalism and democracy d. Marxism and Communism e. free trade and capitalism

Political Science

Appeals courts review the judgments rendered in lower (superior) courts.

Answer the following statement true (T) or false (F)

Political Science

_________ is the apt label that has been given to campaigns that masquerade as grassroots mobilizations, but are not.

A. Demonstrating B. Astroturf lobbying C. _Stare decisis_ D._Amicus curiae_briefing

Political Science