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Suppose that 40% of Harvard undergraduates intend to continue on to graduate school after completing their...

Suppose that 40% of Harvard undergraduates intend to continue on to graduate school after completing their undergraduate degrees. Suppose we randomly select 20 Tulane undergraduates. Assume sampling with replacement. Find the probability that at least 10 of the students in the sample intend to continue on to graduate school

Math   Statistics-And-Probability   
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Answer #1

P (at least 10) = P(10) +P(11) +P(12) + ...........................+ P(20)

=0 .24466 Answer

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