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Find the mean deviation about the mean f...

Find the mean deviation about the mean for the data : `4, 7, 8, 9, 10 , 12 , 13 , 17`

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Here `n=8`
`:.` Mean `barx=(sumx_(i))/n=80/8=10`
Mean deviation `=(sumd_(i))/n=24/8=3`
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NAGEEN PRAKASHAN ENGLISH-STATISTICS-NCERT QUESTIONS
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  2. Calculate the mean deviation from the mean for the following data:3...

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  3. Find the mean deviation about the median for the data : 13 , 17 , 16 ...

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  4. Find the mean deviation about the median for the data : 36 , 72 , 46 ...

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  5. Find the mean , mean deviation about the mean , variance and standard ...

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  6. Find the mean deviation about the mean for the data is Question:

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  7. Find the mean deviation about the median for the data in Question

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  8. Find the mean deviation from the median for the following data:

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  9. Find the mean deviation about the mean for the data in Question:

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  10. Find the mean deviation about the mean for the data in Question:

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  11. Find the mean deviation about median for the following data:

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  12. Calculate the mean deviatioin about median age for the age distributio...

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  13. Find the mean variance and standard deviation for the following data: ...

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  14. Find the mean and variance for each of the data : First n natural num...

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  15. Find the mean and variance for each of the data : First 10 multiples ...

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  16. Find the mean and variance for each of the data in Question:

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  17. Find the mean and variance for each of the data in Question:

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  18. Find the mean and standard deviation using short cut method

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  19. Find the mean and variance for the following frequency distributions i...

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  20. Find the mean and variance for the following frequency distributions i...

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