Question 1
Which of the following does not need to be known in order to compute the
p-value?
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knowledge of whether the test is one-tailed or two-tailed
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the value of the test statistic
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the level of significance
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None of these alternatives is correct.
Question 2
Which of the following is not a required assumption for the analysis of variance?
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The random variable of interest for each population has a normal probability distribution.
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The variance associated with the random variable must be the same for each population.
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At least 2 populations are under consideration.
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Populations have equal means.