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Ten cards numbered 1 to 10 are placed in...

Ten cards numbered 1 to 10 are placed in a box, mixed up thoroughly and then one card is drawn randomly. If it is known that the number on the drawn card is more than 3, what is the probability that it is an even number?

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PSEB-PROBABILITY-Exercise
  1. Ten cards numbered 1 to 10 are placed in a box, mixed up thoroughly an...

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  2. Given that E and F are events such that P(E) = 0.6, P(F) = 0.3 and P(E...

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  3. Compute P(A|B),if P(B) = 0.5 and P (A cap B) = 0.32

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  4. If P(A) = 0.8, P(B) = 0.5 and P (B|A) = 0.4 find: P(AcapB)

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  5. If P(A) = 0.8, P(B) = 0.5 and P (B|A) = 0.4 find: P(A|B)

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  6. If P(A) = 0.8, P(B) = 0.5 and P (B|A) = 0.4 find: P(AcupB)

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  7. Evaluate P(A cup B) if P(A) = P(B) = 5/ 13 and P(A|B) = 2/ 5

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  8. If P(A) = 6/11 , P(B) = 5/11 and P(A cup B) = 7/11 find: P(AcapB)

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  9. If P(A) = 6/11 , P(B) = 5/11 and P(A cup B) = 7/11 find: P(A|B)

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  10. If P(A) = 6/11 , P(B) = 5/11 and P(A cup B) = 7/11 find: P(B|A)

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  11. Determine P(E|F) if A coin is tossed three times, where : E : head on ...

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  12. Determine P(E|F) if A coin is tossed three times, where : E : at leas...

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  13. Determine P(E|F) : if A coin is tossed three times, where : E : at mo...

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  14. Determine P(E|F) if two coins are tossed once, where : E : tail appea...

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  15. Determine P(E|F) if two coins are tossed once, where : E : no tail app...

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  16. Determine P(E|F) if A die is thrown three times, where : E : 4 appear...

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  17. Determine P(E|F) Mother, father and son line up at random for a famil...

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  18. A black and a red dice are rolled :Find the conditional probability of...

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  19. A black and a red dice are rolled: Find the conditional probability of...

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  20. A fair die is rolled. Consider events E = {1,3,5}, F = {2,3}, and G = ...

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  21. A fair die is rolled. Consider events E = {1,3,5}, F = {2,3}, and G = ...

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