Mathematics, 25.01.2021 20:30 sam10146

Milani's teacher draws students names at random, calls on the student, and replaces the name so that students know they should always be prepared to respond. There are 20 students in Milani's class. Let X be the number of names it takes for the teacher to draw Milani's name. Find the probability that the teacher first draws Milani's name as the 7th name. You may round your answer to the nearest hundredth.

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Milani's teacher draws students names at random, calls on the student, and replaces the name so that...