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If bar(A) and bar(B) are the events comp...

If `bar(A) and bar(B)` are the events complementary to the events A and B respectively, prove that, `P(bar(A) or bar(B))` = 1 - P(A`cap`B).

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CHHAYA PUBLICATION-PROBABILITY-VERY SHORT ANSWER TYPE QUESTION
  1. Two events A and B are given. What conclusion can be made in each of t...

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  2. Two events A and B are given. What conclusion can be made in each of t...

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  3. If bar(A) and bar(B) are the events complementary to the events A and ...

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  4. Let A,B,C be three arbitary events. Find expressions for the following...

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  5. Let A,B,C be three arbitary events. Find expressions for the following...

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  6. Let A,B,C be three arbitary events. Find expressions for the following...

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  7. Let A,B,C be three arbitrary events connected with a random experment....

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  8. Let A,B,C be three arbitary events. Find expressions for the following...

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  9. Let A(1), A(2), A(3) be 3 evets related to a random experiment Under ...

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  10. Show that the probability that exaclty one of the events A and B occur...

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  11. Write down the sample spaces in each of the folloing random experiment...

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  12. Write down the sample spaces in each of the folloing random experiment...

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  13. Write down the sample spaces in each of the folloing random experiment...

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  14. Write down the sample spaces in each of the folloing random experiment...

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  15. Write down the sample spaces in each of the folloing random experiment...

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  16. Write down the sample spaces in each of the folloing random experiment...

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  17. Write down the sample spaces in each of the folloing random experiment...

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  18. A coin is tossed.if the outcome of the random experiment of tossing th...

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  19. An unbiased coin is tossed. If the outcome of the random experiment of...

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  20. An unbiased die is rolled . If it shows an odd face, then we toss an u...

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