A particular kind of bacterium either splits into 3 bacte- ria of the same kind or dies, with probability p and 1-p respectively. At any point of time, all such bacteria that exist behave in the de- scribed way, independently. If a system contains 1 bacterium of this kind, find the probability that eventually the system will be free of such bacteria, assuming that bacteria from outside the system cannot enter it.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Probability 

A particular kind of bacterium either splits into 3 bacte-
ria of the same kind or dies, with probability p and 1-p respectively.
At any point of time, all such bacteria that exist behave in the de-
scribed way, independently. If a system contains 1 bacterium of this
kind, find the probability that eventually the system will be free of
such bacteria, assuming that bacteria from outside the system cannot
enter it.
Transcribed Image Text:A particular kind of bacterium either splits into 3 bacte- ria of the same kind or dies, with probability p and 1-p respectively. At any point of time, all such bacteria that exist behave in the de- scribed way, independently. If a system contains 1 bacterium of this kind, find the probability that eventually the system will be free of such bacteria, assuming that bacteria from outside the system cannot enter it.
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