Probability that fair die was thrown out of 3 dice ,the outcome being a prime number.

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There are three dice of which one is a fair die,the other two are false, one of the false dice has even numbers repeated twice and the other has odd numbers repeated twice. One die is chosen and thrown at random.If the outcome comes out to be a prime number, what is the probability that the fair die was chosen and thrown?




probability probability-distributions bayes-theorem




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  • 2




    What are your thoughts? For each specific die, can you compute the probability that the toss is prime?
    – lulu
    2 days ago










  • As you are new to the site: people here tend not to reply well (or at all) to questions like this that look like routine homework problems and which show no effort at all. What have you tried? Where are you getting stuck? People will meet you half way if you show reasonable effort.
    – lulu
    2 days ago











  • I 've been there Srinivas. Just don't write the question as it is. Show your input too. Take a look at my questions you 'll understand.
    – Damn1o1
    2 days ago










  • sorry about that , here's what I have tried [link]imgur.com/a/td8axK9
    – srinivas raman
    2 days ago










  • I am not sure if the method I have used is correct.Really confused between the usage of conditional probability and Baye's theorem
    – srinivas raman
    2 days ago














up vote
0
down vote

favorite












There are three dice of which one is a fair die,the other two are false, one of the false dice has even numbers repeated twice and the other has odd numbers repeated twice. One die is chosen and thrown at random.If the outcome comes out to be a prime number, what is the probability that the fair die was chosen and thrown?




probability probability-distributions bayes-theorem




share|cite|improve this question

















  • 2




    What are your thoughts? For each specific die, can you compute the probability that the toss is prime?
    – lulu
    2 days ago










  • As you are new to the site: people here tend not to reply well (or at all) to questions like this that look like routine homework problems and which show no effort at all. What have you tried? Where are you getting stuck? People will meet you half way if you show reasonable effort.
    – lulu
    2 days ago











  • I 've been there Srinivas. Just don't write the question as it is. Show your input too. Take a look at my questions you 'll understand.
    – Damn1o1
    2 days ago










  • sorry about that , here's what I have tried [link]imgur.com/a/td8axK9
    – srinivas raman
    2 days ago










  • I am not sure if the method I have used is correct.Really confused between the usage of conditional probability and Baye's theorem
    – srinivas raman
    2 days ago












up vote
0
down vote

favorite









up vote
0
down vote

favorite











There are three dice of which one is a fair die,the other two are false, one of the false dice has even numbers repeated twice and the other has odd numbers repeated twice. One die is chosen and thrown at random.If the outcome comes out to be a prime number, what is the probability that the fair die was chosen and thrown?




probability probability-distributions bayes-theorem




share|cite|improve this question













There are three dice of which one is a fair die,the other two are false, one of the false dice has even numbers repeated twice and the other has odd numbers repeated twice. One die is chosen and thrown at random.If the outcome comes out to be a prime number, what is the probability that the fair die was chosen and thrown?





probability probability-distributions bayes-theorem





share|cite|improve this question












share|cite|improve this question




share|cite|improve this question








edited yesterday









BruceET

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asked 2 days ago









srinivas raman

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6







  • 2




    What are your thoughts? For each specific die, can you compute the probability that the toss is prime?
    – lulu
    2 days ago










  • As you are new to the site: people here tend not to reply well (or at all) to questions like this that look like routine homework problems and which show no effort at all. What have you tried? Where are you getting stuck? People will meet you half way if you show reasonable effort.
    – lulu
    2 days ago











  • I 've been there Srinivas. Just don't write the question as it is. Show your input too. Take a look at my questions you 'll understand.
    – Damn1o1
    2 days ago










  • sorry about that , here's what I have tried [link]imgur.com/a/td8axK9
    – srinivas raman
    2 days ago










  • I am not sure if the method I have used is correct.Really confused between the usage of conditional probability and Baye's theorem
    – srinivas raman
    2 days ago












  • 2




    What are your thoughts? For each specific die, can you compute the probability that the toss is prime?
    – lulu
    2 days ago










  • As you are new to the site: people here tend not to reply well (or at all) to questions like this that look like routine homework problems and which show no effort at all. What have you tried? Where are you getting stuck? People will meet you half way if you show reasonable effort.
    – lulu
    2 days ago











  • I 've been there Srinivas. Just don't write the question as it is. Show your input too. Take a look at my questions you 'll understand.
    – Damn1o1
    2 days ago










  • sorry about that , here's what I have tried [link]imgur.com/a/td8axK9
    – srinivas raman
    2 days ago










  • I am not sure if the method I have used is correct.Really confused between the usage of conditional probability and Baye's theorem
    – srinivas raman
    2 days ago







2




2




What are your thoughts? For each specific die, can you compute the probability that the toss is prime?
– lulu
2 days ago




What are your thoughts? For each specific die, can you compute the probability that the toss is prime?
– lulu
2 days ago












As you are new to the site: people here tend not to reply well (or at all) to questions like this that look like routine homework problems and which show no effort at all. What have you tried? Where are you getting stuck? People will meet you half way if you show reasonable effort.
– lulu
2 days ago





As you are new to the site: people here tend not to reply well (or at all) to questions like this that look like routine homework problems and which show no effort at all. What have you tried? Where are you getting stuck? People will meet you half way if you show reasonable effort.
– lulu
2 days ago













I 've been there Srinivas. Just don't write the question as it is. Show your input too. Take a look at my questions you 'll understand.
– Damn1o1
2 days ago




I 've been there Srinivas. Just don't write the question as it is. Show your input too. Take a look at my questions you 'll understand.
– Damn1o1
2 days ago












sorry about that , here's what I have tried [link]imgur.com/a/td8axK9
– srinivas raman
2 days ago




sorry about that , here's what I have tried [link]imgur.com/a/td8axK9
– srinivas raman
2 days ago












I am not sure if the method I have used is correct.Really confused between the usage of conditional probability and Baye's theorem
– srinivas raman
2 days ago




I am not sure if the method I have used is correct.Really confused between the usage of conditional probability and Baye's theorem
– srinivas raman
2 days ago















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