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Five defective mangoes are accidenty mix...

Five defective mangoes are accidenty mixed with 15 good ones. Four mangoes are drawn at random from this lot. Then the probabilty distribution of the number of defective mangoes is

A

B

C

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C
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TARGET PUBLICATION-PROBABILITY DISTRIBUTION-Critical Thinking
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  2. A bag contains 4 red and 6 black balls. Three balls are drawn at ra...

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  3. Five defective mangoes are accidenty mixed with 15 good ones. Four man...

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  8. If a coin is tossed twice and X is the number of tails, then var(X)=

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  9. Two dice are thrown simultaneously. If X denotes the number of sixe...

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  10. A pair of dice is thrown and X denotes the sum of the numbers on upper...

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  12. The p.m.f. of a r.v. X is P(x) = {((2x)/(n(n+1)), x=1","2","....","n),...

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  13. A bakerman sells 5 types of cakes. Profit due to the sale of each type...

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  14. If a c.r.v. X has the probability density function f(x) = C(9-x^(2)...

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  15. If the p.d.f of a continuous random variable X is f(x)=kx^(2)(1-x), ...

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  16. Let X is a continuous random variable with probability density functio...

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  18. The p.d.f. of a continuous random variable X is f(x) = K/(sqrt(x)), 0...

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  19. The p.d.f. of X is f(x)={{:((x+2)/(18)","-2ltxlt4),(0", otherwise"):},...

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  20. X is continuous random variable with probability density function f(x)...

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