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How often does he lie? (Posted on 2004-07-02) Difficulty: 3 of 5
In the "Not-always-lying politician" problem, what's the probability that a particular sentence is true?

See The Solution Submitted by Federico Kereki    
Rating: 2.5000 (4 votes)

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Solution i c it this way | Comment 5 of 6 |

Ans : p=2/3


I am referring to the
"Not-always-lying politician" as to one that either tells a lie or the truth, but never 2 lies in a row. No connection to packages of 10 statements and to his initial statements. Denote by p thr probability of present statement to be true. The previous statement awas true with probability p as well,- and was false with a probability 1-p.
so p=2/3
collaborating previous results convergence

  Posted by Ady TZIDON on 2004-07-03 02:09:44
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