A case which is less than the mean has a z-score which is:

a. negative
b. non-existent
c. valueless
d. none of the above


a. negative

Political Science

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What is the primary difference between private and public goods?

A. private goods are items an individual can own; public goods benefit most or all citizens B. public goods are items an individual can own; private goods benefit most or all citizens C. public goods are produced collectively; private goods are produced privately D. none of the above

Political Science

The court pathway has been most effective in which of the following?

a. limiting campaign contributions b. limiting the power of the federal government c. establishing voter rights d. securing school desegregation

Political Science

Once an amendment proposal has been successfully approved by the Texas legislature, what is required for the amendment to be ratified?

a. a three-fourths supermajority of voters in a popular election b. a two-thirds supermajority of voters in a popular election c. a simple majority of voters in a popular election d. about one-third of the voters in a popular election e. nothing, as approval of an amendment in the state legislature automatically means the amendment is also ratified

Political Science

Which of these factors limits legislative oversight of the bureaucracy?

a. high turnover of legislative committee personnel b. Texas's short biennial sessions c. reluctance of legislators to offend interest groups that are connected to the bureaucracy and make campaign donations d. inadequate staffing e. all of these

Political Science