What happens when there is a systematic pattern in the listing of sampling units, rather than a random pattern?
A. There is a problem with periodicity.
B. The study must draw a systematic sample.
C. Error rates are increased.
D. Nothing, this is normal for this type of sample.
Answer: A
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Indicate whether the statement is true or false.
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Which of the following questions does NOT apply to external criticism?
A. When was the document written? B. Was the author emotionally involved in the events described? C. What was the intent of the document? D. Under what conditions was the document written?
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Answer the following statement true (T) or false (F)
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