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If the 1st and 3rd quartiles of a symmet...

If the 1st and 3rd quartiles of a symmetrical distribution are 11 and 17 respectively, then what is the value of the median of that distribution?

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UNITED BOOK HOUSE-Question Paper 2015-Exercise
  1. Write down the situation where C.V. is the appropriate measure of disp...

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  2. If the relation between two variables x and y is 2x - 3y = 4, what is ...

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  3. If the 1st and 3rd quartiles of a symmetrical distribution are 11 and ...

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  4. Write down the sample when a die is thrown repeatedly until 6 appears.

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  5. Define exhausitive events.

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  6. If for independent events A and B, P(A) = 0.3, P(B) = 0.6, then what w...

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  7. If A and B are independent events, then P(A/B^C) = …………..

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  8. Draw the Venn-diagram of B^C.

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  9. What is Vital index?

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  10. Define Crude rate of Natural Increase.

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  11. What are the tests proposed by Fisher for checking goodness of an inde...

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  12. What do you mean by purchasing power of money?

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  13. What is the effect of change of base and scale on central moments?

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  14. What are the differences between primary data and secondary data?

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  15. Distinguish between qualitative and quantitiative data.

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  16. Find the G.M. of n observations a, ar, ar^2,…………..ar^(n-1).

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  17. Write down the classical definition of probability.

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  18. Describe the different parts of table.

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  19. For three distinct positive numbers a, b, c with a + b + c = 1, show t...

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  20. For three values a, frac(a+b)(2) and b(> a) find the value of (Range)/...

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