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An airport bus deposits 25 passengers at 7 stops. Assume that each passenger is as likely to get off at any stop as another and that they act independently. The bus stops only if someone wants to get off. What is the probability that nobody gets off at the third stop? What is the expected number of stops it will make? [Hint: let Xj = 1 or 0 according as someone gets off at the jth stop or not.] can i get step by step answer with explanation in detail

An airport bus deposits 25 passengers at 7 stops. Assume that each passenger is as likely to get off at any stop as another and that they act independently. The bus stops only if someone wants to get off. What is the probability that nobody gets off at the third stop? What is the expected number of stops it will make? [Hint: let Xj = 1 or 0 according as someone gets off at the jth stop or not.] can i get step by step answer with explanation in detail

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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An airport bus deposits 25 passengers at 7 stops. Assume that each passenger is as likely to get off at any stop as another and that they act independently. The bus stops only if someone wants to get off. What is the probability that nobody gets off at the third stop? What is the expected number of stops it will make? [Hint: let Xj = 1 or 0 according as someone gets off at the jth stop or not.] can i get step by step answer with explanation in detail
Transcribed Image Text:An airport bus deposits 25 passengers at 7 stops. Assume that each passenger is as likely to get off at any stop as another and that they act independently. The bus stops only if someone wants to get off. What is the probability that nobody gets off at the third stop? What is the expected number of stops it will make? [Hint: let Xj = 1 or 0 according as someone gets off at the jth stop or not.] can i get step by step answer with explanation in detail
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