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Assume that each born child is equally l...

Assume that each born child is equally likely to be a boy or a girl. If a family has two children, what is the conditional probability that both are girls given that at least one is a girl?

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Assume that each born child is equally likely to be a boy or a girl. If a family has two children, what is the conditional probability that both are girls given that the youngest is a girl.

Assume that each child born is equally likely to be a boy or a girl. If a family has two children, what is the conditional probability that both are girls? Given that (i) the youngest is a girl, (ii) at least one is a girl.

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PRADEEP PUBLICATION-PROBABILITY-EXERCISE
  1. A fair die is rolled. Consider events E = {1,3,5}, F = {2,3}, and G = ...

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  2. Assume that each born child is equally likely to be a boy or a girl. I...

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  3. Assume that each born child is equally likely to be a boy or a girl. I...

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  4. An instructor has a question bank consisting of 300 easy True / False ...

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  5. Given that the two numbers appearing on throwing two dice are differen...

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  6. Consider the experiment of throwing a die, if a multiple of 3 comes up...

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  7. If P (A) = 1/2 , P(B) = 0 then P (A|B) is :

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  8. If A and B are two events such that AcapBnephi, P((A)/(B))=P((B)/(A))...

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  9. If P(A)=3/4 and P(B)=1/4, find P(AcapB) if A and B are independent eve...

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  10. Two cards are drawn at random and without replacement from a pack of 5...

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  11. A box of oranges is inspected by examining three randomly selected ora...

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  12. A fair coin and an unbiased die are tossed. Let A be the event ‘head a...

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  13. Let E and F be events with P(E)=4/5, P(F)=4/10 and P(EcapF)=1/5. Are E...

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  14. Given that the events A and B are such that P(A)=1/2, P(AcupB)=3/5 and...

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  15. Given that the events A and B are such that P(A)=1/2, P(AcupB)=3/4 and...

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  16. Let A and B are be independent events with P(A)=0.2 and P(B)=0.3 find ...

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  17. Let A and B are be independent events with P(A)=0.2 and P(B)=0.3 find ...

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  18. Let A and B are be independent events with P(A)=0.2 and P(B)=0.3 find...

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  19. Let A and B are be independent events with P(A)=0.2 and P(B)=0.3 find ...

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  20. If A and B are two events such that P(A)=1/4, P(B) =1/2 and P(Acap B) ...

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