Mathematics, 07.04.2020 18:57 atlasthegoat

Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at one time. Samantha surveys every other student leaving the library. She sampled a total of 40 out of 200 seventh graders. Luis samples 30 of 200 seventh graders at random in the school cafeteria. Whose samples is the most random?

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