Confidence interval for the proportion of students

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A student was asked to find a 90% confidence interval for the proportion of students who take notes using data from a random sample of size n = 81. Which of the following is a correct interpretation of the interval 0.1 < p < 0.26?

-There is a 90% probability that the proportion of notetakers in a sample of 81 students will be between 0.1 and 0.26.

-There is a 90% probability that the proportion of the population is between 0.1 and 0.26.

-With 90% confidence, a randomly selected student takes notes in a proportion of their classes that is between 0.1 and 0.26.

-With 90% confidence, the proportion of all students who take notes is between 0.1 and 0.26.

-The proprtion of all students who take notes is between 0.1 and 0.26, 90% of the time.Submit Question

Reference no: EM132907167

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