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A group of engineering students will attend a lecture. The gender distribution is as follows: 71%
men, 29% women.
A student sits in a classroom and waits for the teaching to start, and watches the other students
who enter the classroom. Let X be the number of students who must enter before a woman
enters.
What is (P=4)? (In other words: The probability that the first four students are men and that the
fifth student is a woman.)
Answer with at least three correct decimals.

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