Mathematics, 14.04.2021 18:10, Morehollie9428

Please Help!! Will give brainliest. 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 more than 50 of the 400 students have traveled to a foreign country. Do you agree with his answer? If you disagree, what mistake could he have made. Explain and justify your reasoning.

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Please Help!! Will give brainliest. Zack chooses a random sample of 50 out of 400 students. He find...