Descriptive statistics may be sufficient
A) in higher-constraint research.
B) in lower-constraint research.
C) to rule out confounding variables.
D) to determine answers to causal questions.
Answer: B
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The first woman ever to serve on the U.S. Supreme Court was appointed by
A. President Kennedy. B. President Carter. C. President Reagan. D. President Truman. E. President Eisenhower.
Which of the following is a hypothesis?
a. India is more democratic than China. b. Higher GDP per capita is associated with lower levels of happiness. c. Democracy is increasing in the world. d. Violence has increased in Mexico over the past 10 years.
A research design that contains both between participants and within participants variables is called a
a. mixed design b. factorial design c. combination design d. double variable design
Why does it make economic sense for media outlets to be relatively politically balanced?
A) They want to cater to the typical American who is relatively centrist. B) They want donations from both Republicans and Democrats. C) They fear their licenses will be revoked otherwise. D) Advertisers never like to appear on controversial shows. E) They do not want to be sued for breach of the fairness doctrine.