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Confidence interval for the proportion of students

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A student was asked to find a 95% confidence interval for the proportion of students who take notes using data from a random sample of size n = 87. Which of the following is a correct interpretation of the interval 0.11 < p < 0.33?

Check all that are correct.

  • There is a 95% chance that the proportion of notetakers in a sample of 87 students will be between 0.11 and 0.33.
  • There is a 95% chance that the proportion of the population is between 0.11 and 0.33.
  • With 95% confidence, a randomly selected student takes notes in a proportion of their classes that is between 0.11 and 0.33.
  • The proprtion of all students who take notes is between 0.11 and 0.33, 95% of the time.
  • With 95% confidence, the proportion of all students who take notes is between 0.11 and 0.33.

Reference no: EM131918854

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