Setting alpha to a low level to reduce the chance of rejecting the null hypothesis when it should be accepted
A) Is rarely done in research.
B) Increases the chance of Type I error.
C) Increases the chance of Type II error.
D) Increases the accuracy of decision making with little adverse effects.
Answer: C
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As shown in Figure 3.1, what are the three branches of government recognized for their separation of powers and checks and balances?
a. legislative, executive, judiciary b. congress, president, supreme court c. electoral college, president, judiciary d. congress, judiciary, senate e. congress, president, house of representatives
In political science, theories have three purposes. Which of the following is not a purpose of theory?
a. Explanation b. Experiment c. Prescription d. Prediction
According to the box "What Didn't America Know" on page 115, what are Americans least likely to know?
a. The name of the current vice president b. The number of senators from each state c. The names of the three branches of the U.S. government d. The author of "Letter from Birmingham Jail" e. The current U.S. Supreme Court justices
Which of the following statements about bureaucracy is true?
A. Bureaucracies of the federal government have grown in scope so that no problem is beyond an agency’s authority to solve. B. The elimination of overlapping jurisdictions within agencies, corporations, and line departments has eradicated confusion when problems or crises arise. C. Some problems and crises are so severe that they require help from multiple agencies. D. The federal bureaucracy includes agencies, corporations, and line departments that all share the same mission. E. Each agency, corporation, or line department has unique jurisdictions that do not overlap with other parts of the federal bureaucracy.