aliyatheawsome aliyatheawsome

12-04-2022
Mathematics

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A university has 34,350 students. In a random sample of 255 students, 17 speak three or more languages. Predict the number of students at the university who speak three or more languages.

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trntchristine trntchristine

12-04-2022

230.
Because (34350/255)*17 equals 230

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