Mathematics, 11.03.2021 21:50 alexmarche4675

A teacher is interested in students’ opinions about an upcoming school dance. Which of the following techniques uses systematic random sampling? Survey the first 10 students who arrive.
Survey every 10th classroom as the teacher walks down the hallway.
Survey the 10th student arriving at school (with the number 10 being randomly chosen), then survey every 12th student after that.
Survey the 10th student arriving at school (with the number 10 being randomly chosen), then survey every other boy and every other girl after that.

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