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Mode can be calculated by = l+((f1-f0)/(...

Mode can be calculated by = `l+((f_1-f_0)/(2f_1-f_0-f_2))xxh` here `f_1` represents ......

A

frequency of the modal class

B

frequency of class preceding modal class

C

frequency of class succeeding in the modal class

D

cumulative frequency of the class preceding the modal class

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BEYOND PUBLICATION-STATISTICS-EXERCISE
  1. In "more than ogive curve" we consider in drawing………..

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  2. If bar x, is the mean of x1, x2, x3,…………..xn (n items) then overset(n)...

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  3. Mode can be calculated by = l+((f1-f0)/(2f1-f0-f2))xxh here f1 represe...

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  4. x/4, x, x/5, x/6, x/4 If the mode of (x > 0)is 5 then x=

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  5. If 20 is removed from the data 20, 24, 25, 26,27,28,29,30 then the med...

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  6. Which of the following measures of central tendency is mostly effected...

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  7. The middle most value of a data is called

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  8. If the mean of 4, x, 6,9,9,y and 13 is 8 then the relation between X a...

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  9. The symbol of "implies" is…….

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  10. Range of the data 16,17,15,11,18,23,10,9,10

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  11. The class marks of a class interval is ..........

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  12. If mode of the following data is 7, then the value of 6, 3, 5, 6, 7, 5...

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  13. Which of the following is not a measure of central tendency ?

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  14. For a symmetrical distribution, which is correct ?

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  15. The measure of central tendency which take into account all data terms...

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  16. A data arrange in descending order has 25 observations. Which observat...

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  17. Construction of cumulative frequency table is useful in determining th...

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  18. For a given data with,60 observations, 'the less than ogive' and 'the ...

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  19. For a given data with 50 observations 'the less than ogive' and the mo...

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  20. The abscissa of the point of intersection of the less than type and 'm...

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