The probability of finding a criminal

Probability theory and statistics

The probability of finding a criminal

Postby Guest » Fri Sep 11, 2020 3:24 pm

What about probability of finding a criminal?

We don't know who is a liar
We have two chance to find criminal.

A = D is criminal
B = E is not a criminal
C = D is not a lier
D = i am not criminal
E = C is good men

------------------------------------------------------------
three chance to find criminal.

A = G is lier
B = D is not criminal
C = E is not criminal
D = C is criminal
E = A is not criminal
F = B is lier
G = F is criminal
Guest
 

Re: The probability of finding a criminal

Postby Guest » Sat Sep 12, 2020 4:13 am

Guest wrote:What about probability of finding a criminal?

We don't know who is a liar
We have two chance to find criminal.

A = D is criminal
B = E is not a criminal
C = D is not a lier
D = i am not criminal
E = C is good men

------------------------------------------------------------
three chance to find criminal.

A = G is lier
B = D is not criminal
C = E is not criminal
D = C is criminal
E = A is not criminal
F = B is lier
G = F is criminal


The answer should be "A" since some criminals are poor spellers...
Guest
 

Re: The probability of finding a criminal

Postby HallsofIvy » Sat Sep 12, 2020 9:13 am

But "F" also made that mistake!

HallsofIvy
 
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Re: The probability of finding a criminal

Postby Guest » Sat Sep 12, 2020 3:55 pm

HallsofIvy wrote:But "F" also made that mistake!


Okay, some dumb criminals have aliases ("A" or "F") too. :)
Guest
 


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