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A coin is tossed 3 times. Find the proba...

A coin is tossed 3 times. Find the probability distribution of the number of heads.

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A coin is tossed so that the head is 3 times as likely to occur as tail. If the coin is tossed twice, Find the probability distribution of number of tails.

Find the probability distribution of number of heads in two tosses of a coin.

Find the probability distribution of number of heads in four tosses of a coin

A coin is tossed 5 times.What is the probability of getting 3 heads?

If a fair coin is tossed 10 times, then find the probability of getting exactly 6 heads.

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X is a random variable which denotes the number of heads obtained when a coin is tossed three times.Find mean and variance of the probability distribution.

MAXIMUM PUBLICATION-MODEL QUESTION-EXAMPLE
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  2. In a factory which manufactures bolts, machines A,B and C manufacture ...

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  3. A coin is tossed 3 times. Find the probability distribution of the num...

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  4. X is a random variable which denotes the number of heads obtained when...

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  5. Equation of a curve is in the form of a third degree polynomial. It ha...

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  6. Equation of a curve is in the form of a third degree polynomial. It ha...

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  7. Find the area of the region bounded by the ellipse x^2/25+y^2/16=1

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  8. Find the equation of all lines having slope 2 and being tangent to the...

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  9. Consider an operation ** defined on the set A={1,2,4,8} by a**b=LCM ...

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  10. Consider the matrix A=[[4,3,2],[1,p,0],[1,q,2]] and it's adjoint, adj(...

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  11. Construct a 3times3 matrix A whose (i,j)^(th) elements is a(ij)=2i-j

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  12. Integrate the following frac(3x-1)((x-1)(x-2)(x-3)

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  13. Integrate the following e^xsinx

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  14. Let veca=veci+vecj+veck,vecb=2veci+mvecj+3veck if veca is perpendic...

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  15. Let veca=veci+vecj+veck,vecb=2veci+mvecj+3veck Find a vector vecc pe...

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  16. Consider the line vecr=(-3veci+5vecj-6veck)+lamda(2veci+vecj+2veck) ...

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  17. A manufacture company makes two models A and B of a product. Each piec...

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  18. Let A=[[1,2,3],[3,1,2]] and B=[[-3,1,0],[1,3,-2]] Which of the follo...

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  19. Let A=[[1,2,3],[3,1,2]] Find 3A

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  20. Let A=[[1,2,3],[3,1,2]] and B=[[-3,1,0],[1,3,-2]] Evaluate 3A-B

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