Question: Heidi is doing a study for her statistics class and she needs to obtain a random sample of students from a local college enrollment at

Heidi is doing a study for her statistics class and she needs to obtain a random sample of students from a local college enrollment at the college is summarized in the table shown choose the BEST way to obtain a sample of size 50 Freshman 2200 Sophomore 1800 Junior 1400 Senior 1100

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