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Mathematics, 27.01.2020 19:31 datboulreese4048

Which of the following sampling techniques is the most likely to produce a random sample, representative sample of all students at a high school?

a. choosing every 10th name on the student roster
b. choosing every 10th student arriving in a 9th grade homeroom
c. choosing the first 100 students who arrive at school
d. asking students to call a phone number to answer survey questions

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