Answer the following statement(s) true (T) or false (F)
1. Unlike z-scores, a t-score cannot be negative.
2. The t-distribution approaches the z-distribution when using a large sample.
3. Given a sample size of 29, with a 1.100 t-score, you can conclude statistical significance at the 0.05 level.
4. The margin of error is inversely related to sample size.
5. As a political scientist, it is better to make a Type I error than a Type II error.
1. false
2. true
3. false
4. true
5. false
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What drew Anglos to settle Texas?
A. Texas's temperate climate B. Texas's sandy beaches C. plentiful open land D. reception of the native Hispanic population
Which of the following is an example of a cabinet organization?
a. the Justice Department b. the Office of Management and Budget c. the Environmental Protection Agency d. Amtrak
The reason that people tend to vote Republican as their income rises is due to the fact that most people act based upon
A) ?self-interest. B) ?lack of empathy. C) age-related values. D) the best interests of society. E) ?hard-earned wisdom.
An independent press plays an indispensable role in maintaining a representative democracy for which of the following reasons?
a. It is typically run by the journalistic elite, who are better equipped to know for whom to vote than the average citizen. b. Without reliable information about the performance of officeholders, citizens would be hard-pressed to monitor their agents, and politicians would find it difficult to communicate with their constituents. c. Otherwise consumers have few opportunities to be exposed to commercial print ads from various parties and candidates competing for elective political office. d. The government has elaborate authority to initiate prior restraint.