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Two cards are drawn successively with re...

Two cards are drawn successively with repalcement from a well-shuffled pack of `52` cards. Find the probability distribution of the number of kings and hence find the mean of the distribution .

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MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. Two cards are drawn from a well shuffled pack of 52 cards. Find the pr...

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  2. Two cards are drawn successively with replacement from a well-shuffled...

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  3. Two cards are drawn successively with repalcement from a well-shuffled...

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  4. Two cards are drawn one by one without replacement from a well shuffle...

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  5. Two cards are drawn one by one without replacement from a well shuffle...

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  6. Two cards are drawn successively with replacement from a well-shuffled...

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  7. Two cards are drawn successively with replacement from a well-shuffled...

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  8. From a lot of 30 bulbs which include 6 defectives, a sample of 4 bulbs...

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  9. Three cards are drawn successively with replacement from well- shuffle...

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  10. An urn contains 4 white and 3 red balls. Let 'X' be the number of red ...

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  11. A coin is biased so that the head is 3 times as likely to occur as tai...

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  12. A die tossed twice . Getting a number greater than 4 is considered a s...

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  13. Find the probability distribution of green balls drawn when 3 balls ar...

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  14. 3 defective bulbs are mixed up with 7 good ones. 3 bulbs are drawn at ...

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  15. A coin is biased so that the head is 3 times as likely to occur as tai...

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  16. We take 8 identical slpis of paper, write the number 0 on one of them,...

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  17. From a lot of 10 bulbs which include 3 defectives, a sample of 2 bulbs...

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  18. A coin is tossed 5 times . X is the number of heads of observed . Find...

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  19. The mean of the number of heads in the two tosses of a coin is .

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  20. A random variable has the following probability distribution : Does ...

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