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A box contains 16 bulbs out of which 4 b...

A box contains 16 bulbs out of which 4 bulbs are defective. 3 bulbs are drawn one by one from the box without replacement. Find the probability distribution of the number of defective bulbs.

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MODERN PUBLICATION-PROBABILITY-EXERCISE
  1. An electronic assembly consists of two subsystems, say, A and B. From ...

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  2. An electronic assembly consists of two subsystems, say, A and B. From ...

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  3. A box contains 16 bulbs out of which 4 bulbs are defective. 3 bulbs ar...

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

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  5. In a game, a man wins a rupee for a six and loses a rupee for any othe...

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  6. A die is thrown 7 times. If getting an "even number" is "success", fin...

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  7. A die is thrown 8 times. If getting an even number is considered a suc...

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  8. A die is thrown 3 times. If getting an multiple of 3 is considered a s...

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  9. If on an average, out of 10 ships, one is drowned, then what is the pr...

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  10. Suppose that a radio tube insrted into a certain type of set has a pro...

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  11. A die is thrown again and again until three sixes are obtained. Find t...

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  12. An experiment succeeds twice as often as it fails. Find the probabilit...

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  13. How many times must a man toss a fair coin so that the probability of ...

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  14. Fit a binomial distribution to the following data: .

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  15. A man takes a step forward woth probability 0.4 and backward woth prob...

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  16. Out of (2n+1) tickets consecutively numbered, three are drawn at rando...

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  17. If A and B are mutually exclusive, then P(AnnB) is equal to .

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  18. Let E and F be events with P(E)=3/5, P(F)=3/10 and P (E cap F)=1/5. Ar...

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  19. If A and B are two independent events such that P(A)=5/13, P(B)=2/13, ...

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  20. A pair of dice is tossed once and X denotes the sum of numbers that ap...

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