Question 1
A crucial prevailing theme in this text is:
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knowing and understanding underlying formulas.
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correctly translating words into statistics.
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computation.
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statistical inference and decision making.
Question 2
A researcher makes a claim and then runs an experiment to test the claim. The researcher gets results that are quite unexpected but still within the limits of the claim. The researcher should:
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disregard luck and think something is wrong with the claim.
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abandon the claim.
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not use the results to cast doubt on the original claim.
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rerun the experiment.