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Find the mean deviation from the mean fo...

Find the mean deviation from the mean for the following data :

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CHHAYA PUBLICATION-MEASURES OF DISPERSION -Exercise 3 Short answer type
  1. Discuss the relative merits of mean deviation and standard deviation a...

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  2. Calculate the value of M.D. from the mean of the following frequency d...

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  3. Find the mean deviation from the mean for the following data :

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  4. Find the mean deviation from median of the following data :

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  5. Find the mean deviation about the median of the following frequency di...

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  6. Calculate the mean deviation from median of the following frequency di...

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  7. Calculate the mean deviation from median of the following frequency di...

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  8. Find the mean deciation about the median for the following frequency d...

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  9. Find the mean deviation about median from the following data :

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  10. Determine the mean deviation from the median for the following grouped...

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  11. Calculate the mean deviation about (a) median and (b) mean for the fol...

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  12. Calculate the average deviation from the mean for the following data :

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  13. A student obtained the mean and standard deviation of 100 observations...

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  14. The mean and the standard deviation of a characteristic of 100 items w...

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  15. Find the S.D. in respect of each of the following frequency distributi...

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  16. Find the S.D. in respect of each of the following frequency distributi...

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  17. Find the S.D. in respect of each of the following frequency distributi...

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  18. Find the S.D. of each of the following grouped frequency distributions...

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  19. Find the S.D. of each of the following grouped frequency distributions...

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  20. Find the S.D. of each of the following grouped frequency distributions...

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