A typical survey includes
A) demographic questions.
B) content items.
C) descriptive questions.
D) Both A and B.
Answer: D
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Nelson Polsby has argued that TV has had which of the following effects on the Senate?
A) It has had no recognizable effect. B) It has reduced the effectiveness of the Senate as a lawmaking body. C) With its ability to publicize individual senators it has made the Senate an incubator for presidential hopefuls and decreased the importance of Senate norms. D) It turned the Senate into a circus. E) It has enhanced the opportunity for movie stars to run for office.
A government ruled by the people is referred to as
What will be an ideal response?
Selecting government employees based solely on their political support is characteristic of ________
A. bureaucratic systems B. merit systems C. patronage systems D. affirmative action systems
Answer the following statement(s) true (T) or false (F)
1. The purpose of inferential statistics is to make inferences about characteristics of the population from which the data were drawn (SI). 2. When both variables are categorical, the t-test should be used for hypothesis testing (SI). 3. When both variables are continuous, the ?2 test should be used for hypothesis testing (SI). 4. When both variables are continuous, simple regression can be used (SI). 5. Multivariate statistics involve statistics for three or more variables (SI).