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A university has 40,020 students. In a random sample of 270 students, 18 speak three or more languages. Predict the number of students at the university who speak three or more languages.
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A university has 40,020 students. In a random sample of 270 students, 18 speak three or more languages. Predict the number of students at the university who speak three or more languages.

User Rohit Garg
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Answer:

149

Explanation:

User Helmbert
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