Mathematics
Mathematics, 05.05.2020 08:10, timmonskids2681

Zack chooses a random sample of 50 out of 400 students. He finds that 7 of them have traveled to a foreign country. Zack claims that over 50 of the 400 students have traveled to a foreign country. Do you agree?

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Zack chooses a random sample of 50 out of 400 students. He finds that 7 of them have traveled to a f...

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