Question

For their class project, a group of Business students decides to survey the student body to assess opinions about a proposed new student coffee shop to judge how successful it might be. Their sample of 200 contained 50 first-year students, 50 sophomores, 50 juniors, and 50 seniors.
a) Do you think the group was using an SRS? Why?
b) What kind of sampling design do you think they used?


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  • CreatedMay 14, 2015
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