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Probability that the proportion of students

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Suppose that the percentage of college students who plan to go into a field they are only choosing because they will make good money is 30%.

A. If 200 students are selected at random, what is the probability that the proportion of these students going into a field they are only choosing because they will make good money is greater than 35%

B. If 400 students are selected at random , what is the probability that the proportion of these students going into a field they are only choosing because they will make good money is between 0.27 and 0.38?

Reference no: EM132401509

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