Mathematics, 29.09.2019 11:30, hotrdks946

Auniversity has 28,980 students. in a random sample of 180 students, 12 speak three or more languages. predict the number of students at the university who speak three or more languages. the expected number of students at the university who speak three or more languages is .

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Auniversity has 28,980 students. in a random sample of 180 students, 12 speak three or more language...