Solved: Four engineers, A, B, C, and D, have been scheduled forjob interviews at 10 A.M
Chapter 2, Problem 109(choose chapter or problem)
Four engineers, A, B, C, and D, have been scheduled forjob interviews at 10 A.M. on Friday, January 13, at RandomSampling, Inc. The personnel manager has scheduled thefour for interview rooms 1, 2, 3, and 4, respectively.However, the managers secretary does not know this, soassigns them to the four rooms in a completely randomfashion (what else!). What is the probability thata. All four end up in the correct rooms?b. None of the four ends up in the correct room?
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