Information from a universitys website states that 556 of

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Reference no: EM13625864

Information from a university's website states that 55.6% of its students are female. For a research project, a graduate student selects a simple random sample of 400 the university's students.

a. Describe the sampling distribution of p , the sample proportion of students at the university who are female.

b. What is the probability that the sample will contain fewer than 53% females?

c. Suppose you take a random sample of 400 distance education students and find that 53% of them are female. Is this evidence that females make up a smaller percentage of distance education students than the student body as a whole?

Reference no: EM13625864

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