Professor John is designing a water flask and he needs to know the probability that the filtration systemwill fail during a water cleaning. Based on previous data, Professor John estimates that the probability ofa filtration system failure during the filtration cleaning is 0.05.If the water flask is used for 365 days in a year, what is the probability that the filtration system will notfail during any cleaning in a year?

Given that Sample size (n)=365 data Probability of failure=0.05 We have to find the probability…

Answered: Professor John is designing a water…

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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The probability that a new computer functions for over 10,000 hours is 0.8, the probability that it functions for over 20,000 hours is 0.4 and the probability that it functions for over 30,000 hours is 0.1. If a new computer is still working after 10,000 hours, what is the probability that i. its total life will exceed 20,000 hours;ii. its additional life will exceed 20,000 hours?
For each day that Sasha travels to work, the probability that she will experience a delay due to traffic is 0.2. Eachday can be considered independent of the other days. In the question, What is the probability that Sasha’s first delay due to traffic will occur after the fifth day of work travel? Why is it that the answer is 0.32768? How did we get the solution?
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