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A box contains 30 defective bulbs and 30...

A box contains 30 defective bulbs and 30 non-defective bulbs. Two bulbs are drawn at random. The event A and B are defined as follows. A:'first bulb is defective.' B: 'the second bulb is non defective.' Find probability of A and B. prove that A and B are independent events.

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MAXIMUM PUBLICATION-PROBABILITY-EXAMPLE
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  3. A box contains 30 defective bulbs and 30 non-defective bulbs. Two bulb...

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  7. If A and B are two independent events, then Prove that A and B^'are ...

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  8. If A and B are two independent events, then show that the probabilit...

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  9. There are two identical boxes. Box I contains 5 red and 4 black balls,...

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  10. There are two identical boxes. Box |contains 5 red and 4 black balls, ...

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  11. If P(A) = 0.8, P(B) = 0.5, P(B/A) = 0.4 then find P(AuuB)

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  12. If a fair coin is tossed 10 times, then find the probability of gettin...

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  13. If P(A) = 0.3, P(B) = 0.4, then the value of P(AuuB) where A and B are...

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  14. A card from a pack of 52 cards is lost. From the remaining cards of th...

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  15. A pair of dice is thrown 4 times. If getting a doublet is considered a...

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  16. A pair of dice is thrown 4 times. If getting a doublet is considered a...

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  17. A pair of dice is thrown 4 times. If getting a doublet is considered a...

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  18. State and Prove the theorem of total probability

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  19. If a fair coin is tossed 10 times, what is the probability that the ou...

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  20. 3 coin are tossed and X be the number of heads turning up. Write proba...

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