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1 vote
A school administrator selects every 20th person on the list of names alphabetically to see what the favorite school subject is. Is this biased?

User Donetta
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2 Answers

2 votes
Yes is it biased. A percentage needs to be done or something rather than random picking.
User Isky
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6.7k points
5 votes
no it is not cause it is still randomly choosing people cause if one person is missing it can go to the next person
User Eden Moshe
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