In interpreting a correlation, it is important to
A) Take one variable at a time.
B) Ignore its direction and size.
C) Test the null hypothesis that there is a zero correlation between the variables in the population.
D) Test the research hypothesis.
Answer: C
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If past patterns for developing international agreements are pursued, what kind of global warming agreement should we expect to see?
a. Future agreements must have clear enforcement mechanisms. b. Only dictators can effectively transform their domestic policy to meet reduction costs. c. International agreements only respect human rights and the world has no rights. d. Any agreement will be shallow and have little if any enforcement mechanisms.
The idea that mass media tends to reinforce what people already believe and rarely changes people's minds on issues is called
A) the mass society thesis. D) the minimal effects thesis. B) realism. E) the hypodermic model. C) fascism.
The "motor voter" bill was designed to make it easier for people to register to vote
Indicate whether the statement is true or false
When it comes to finding more adequate means to measure the benefits of many public sector programs, including our national defense, which individual argued that “it is not possible to measure benefits from defense by any known techniques, nor is it easy even to begin to see how one might be developed”?
A. I. C. R. Byatt B. Anthony Downs C. Gary King D. Lester Salamon