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Mathematics, 06.05.2020 03:57 cheesepatrol4878
A principal wants to survey 100 students about their favorite subject. She asks the first 100 students who walk into the school to fill out a questionnaire. Is this a random sample or a biased sample? Justify your response.
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A principal wants to survey 100 students about their favorite subject. She asks the first 100 studen...
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