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Nadusha1986 [10]

3 years ago

15

A university has 34,890 students. In a random sample of 270 students, 18 speak three or more languages. Predict the number of st

udents at the university who speak three or more languages. The expected number of students at the university who speak three or more languages is

1 answer:

Nady [450]3 years ago

6 0

The answer to your specific question is $126$ students.

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