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The mean deviation from e median is (a) ...

The mean deviation from e median is (a) equal to that measured from another value (b) maximum if all observations are positive (c) greater than that measured from any other value. (d) less than that measured form any other value.

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RD SHARMA ENGLISH-STATISTICS-All Questions
  1. The standard deviation of first 10 natural numbers is ...

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  2. The mean deviation of the data 3,10,10,4,7,10,5 (a) 2 (b) 2.57(c)3 (d)...

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  3. The mean deviation from e median is (a) equal to that measured from an...

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  4. The weight of coffee in 70 jars is shown in the following table: We...

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  5. Find the mean and variance of frequency distribution given below: x...

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  6. While calculating eh mean and variance of 10 readings, a student wr...

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  7. Mean  and standard deviation of 100 observations were found to be 4...

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  8. Calculate the mean and standard deviation for the following data: W...

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  9. The following table gives the distribution of income of 100 families i...

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  10. Calculate the mean and standard deviation for the following table give...

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  11. The measurements of the diameters (in mm) of the heads of 107 screws ...

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  12. The mean deviation of the numbers 3, 4, 5, 6, 7 from the mean i...

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  13. A batsman scores run in 10 innings as 38,70,48,34,42,55,63,46,54 and ...

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  14. The mean deviation of the series a , a+d , a+2d ,.....,a+2n from its m...

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  15. The following the record of goals scored by team a in football sess...

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  16. An analysis of monthly wages paid to the works of two firms A and B ...

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  17. Let x1, x2, ...... ,xn be values taken by a variable X a n d y1, y2,.....

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  18. The algebraic sum of deviations of 10 observations measured from 16 is...

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  19. Calculate the mean deviation about median from the following data: 340...

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  20. For a group of 200 candidates the mean and S.D. were found to be 40 an...

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