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What is event in respect to probability ...

What is event in respect to probability theory .

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  • Model Test Set - 4

    UNITED BOOK HOUSE|Exercise Exercise|42 Videos
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What is meant by discrete probability distribution ?

If 2/11 Is the probability of occurring an event, what is the probability of the event will not occurs.

If the odds against an event are 4 : 5, then the probability of occurrence of the events is -

If A and B are two events, then the probability that one and only one event occurs is -

If the odds against an event are 4:5, then the probability of occurrence of the event is0

Two events A and B have probabilities 0.25 and 0.50 respectively the probability that both A and B occur simultaneously is 0.14 find the probability that neither A nor B occurs.

If A and B are two independent events, the probability that both A and B occur is 1/8 are the probability that neither of them occours is 3/8. Find the probaility of the occurrence of A.

Given that the two numbers appearing on throwing two dice are different. Find the probability of the event the sum of numbers on the dice is 4".

The odds that a book will be favourably reviewed by three independent critics are 5 to 2, 4 to 3 and 3 to 4 respectively, what is the probability that of the three a majority will be favourable ?

What is conditional probability?

UNITED BOOK HOUSE-Model Test Set - 5-Exercise
  1. Logarithm of Geometric Mean is equal to of Logarithms.

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  2. State the condition when A.M. = G.M. = H.M.

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  3. What is event in respect to probability theory .

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  4. Give the condition when two events A and B will be mutually independen...

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  5. The probability of an impossible event is .

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  6. If for two event A and B, P(A or B) = 7/(10) , P (A and B) = 2/5 , P(A...

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  7. For two events A and B P(A^C|B^C)+P(A|B^C)=?

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  8. Define simple aggregative price index number.

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  9. name the different phases of human growth.

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  10. If the mean square deviation of a variable x about 7 is 25 and the mea...

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  11. What are different measures of skewness.

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  12. A, B and C are three mutually exclusive and exhaustive events associat...

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  13. The probability that a student passes a physics test is 2/3 and the th...

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  14. Show that if events A and B are independent, then so are A^c and B^c.

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  15. What is the difference between A^@ and AU?

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  16. Write a short note on histogram of a frequency distribution.

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  17. If the relation between two variables x and y is 2x + 3y = 7 and media...

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  18. Suppose 2x - 3y = 5 is the relation between the varibles x and y. If t...

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  19. Derive Largrange’s interpolation formula for n = 3.

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  20. Prove that /\^2(ab^(ex))=(b^c-1)^2ab^(ex).

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