Question
In my class there are 140 students. From my past experience I know that the probability of a student showing up is 0.82. One day
In my class there are 140 students. From my past experience I know that the probability of a student showing up is 0.82. One day I prepared a handout and made 120 copies. Let Y be the number of students who showed up on that day. You can assume that students act independently.
- How is Y distributed?
- Find the probability that I had enough handouts for the entire class.
- Find the probability that I had at least 4 students did get a copy of the handout.
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1 How is Y distributed From past experience I can say Y is number of students that showed up the day 120 copies of hand out was prepared The total num...
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Statistics For Business And Economics
Authors: James T. McClave, P. George Benson, Terry T Sincich
12th Edition
032182623X, 978-0134189888, 134189884, 978-0321826237
