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A pollster wants to figure out what people think about the importance of reading. She waits outside a library asks every sixth person who comes

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A pollster wants to figure out what people think about the importance of reading. She waits outside a library asks every sixth person who comes in their opinion. Which of the following sampling techniques best describes this situation? O Stratified O Systematic O Cluster O Simple Random . Question 9 Extra Credit 1 pt 9 1 0 Details Extra credit List at least one concern with the previous researcher's sampling methods

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