Harambe1601 Harambe1601
  • 10-11-2022
  • Mathematics
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a survey administered to a random sample of 400 u.s. college students found that 40 out of the 400 students surveyed were a member of a sorority or a fraternity. compute a 90% confidence interval for the proportion of u.s. college students who are a member of a sorority or a fraternity.

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