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A discrete random variable 'X' has mean ...

A discrete random variable 'X' has mean equal to 3 and variance equal to 2. Assuming that the underlying distribution of 'X' is binomial, find the distribution and hence obtain: `P(X=0)`

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MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. If the sum of mean and variance of a binomial distribution is 4.8 for ...

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  2. A discrete random variable 'X' has mean equal to 3 and variance equal ...

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  3. A discrete random variable 'X' has mean equal to 3 and variance equal ...

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  4. Determine the binomial distribution whose mean is 10 and whose standar...

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  5. Determine the binomial distribution whose mean is 10 and whose standar...

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  6. The screws produced by a certain machine were checked by examining sam...

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

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

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  9. If P(A)=0.8, P(B)=0.5 and P(B/A)=0.4, find : P(AnnB)

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

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  11. If P(A)=0.8, P(B)=0.5 and P(B/A)=0.4, find : P(AnnB)

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  12. Evaluate P(AuuB), if 2P(A)=P(B)=(5)/(13) and P(A//B)=(2)/(5) .

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

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

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

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

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

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

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

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

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