Nonparametric statistics should be used when we
a. cannot assume we have normally distributed data
b. can assume we have normally distributed data
c. do not know the sample size
d. have continuous variables
e. do not know the population from which the sample was drawn
a. cannot assume we have normally distributed data
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The Judith Miller case demonstrated which of the following?
A. It is difficult for the government to suppress information that people want to make public. B. High school students can be punished for speech promoting drug use. C. Journalists can be sent to jail for refusing to testify before a grand jury. D. Bloggers are considered journalists by the courts.
When thinking about what can be said or not said in a speech, it is important to remember that in the United States, freedom of speech
a. does not cover emotionally charged statements. b. means that even plagiarism is allowed. c. limits expression to that which is appropriate and polite. d. does not legalize slander or libel.
The biggest challenge in male-female friendship is:
a. women talk more often than men. b. the potential for sexual attraction. c. women require more intimacy than men. d. men are less emotional than women. e. none of the above.
In a bar graph, the bars should be
A. vertical. B. horizontal. C. either horizontal or vertical. D. diagonal.