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navik [9.2K]
2 years ago
15

A university has 40,770 students. In a random sample of 165 students, 11 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 .
Mathematics
1 answer:
kolezko [41]2 years ago
7 0

Answer:

11/165 = x/34590

165x = 380490

x=2306

The expected number of students at the university who speak three or more languages is 2,306.

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