A PRE measure with a value of .17 indicates what?
a. There is a 17% improvement in the probability of predicting the value of the dependent variable by knowing the independent variable
b. The variables are not significantly related
c. Our confidence interval is low so we should reject the null hypothesis
d. We should accept the null hypothesis
a. There is a 17% improvement in the probability of predicting the value of the dependent variable by knowing the independent variable
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Which of the following is true about the policies that Margaret Thatcher initiated after she assumed office as Prime Minister in 1979?
A. She boosted public spending substantially to fund welfare programs for the poor. B. Her economic reforms were widely appreciated by the working class. C. She nationalized many companies such as British Petroleum, British Steel, British Telecom, and British Airways. D. Her policies to control inflation served to increase unemployment. E. She proposed that the government increase its intervention in the economy to promote the interests of private firms.
A government in which power is shared between a national government and state governments is
a. unitary. b. monarchic. c. confederal. d. federal. e. totalitarian.
Which of the following signed but later withdrew from the NPT?
a. The United States b. North Korea c. Iraq d. Israel
All of the following are concerns about large corporate conglomerate control over the media EXCEPT that
A. it will impact the unbiased presentation of issues. B. it will remove a valuable check on what the media does. C. large corporations exert too much influence over the news the average American sees and reads on a given day. D. too much competition will dilute the quality of the news. E. this type of control will deter balanced reporting.