Mathematics, 07.11.2019 04:31 mckinneypaige8243
After all students have left the classroom, a statistics professor notices that four copies of the text were left under desks. at the beginning of the next lecture, the professor distributes the four books in a completely random fashion to each of the four students (1, 2, 3, and 4) who claim to have left books. one possible outcome is that 1 receives 2’s book, 2 receives 4’s book, 3 receives his or her own book, and 4 receives 1’s book. this outcome can be abbreviated as (2, 4, 3, 1). a. list the other 23 possible outcomes. b. let x denote the number of students who receive their own book. determine the pmf of x.
Answers: 3
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After all students have left the classroom, a statistics professor notices that four copies of the t...
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