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If the mean of the following data is 15, find p

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MODERN PUBLICATION-STATISTICS-EXERCISE
  1. If the mean of the following frequency distribution is 8, find the val...

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  2. find the missing freuency p for the following frequency distribution w...

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  3. If the mean of the following data is 15, find p

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  4. find the value of p for the following distribution whose mean is 16.6

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  5. Find the value of p if the mean of the following distributions is 20

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  6. Find the median of the following data: 12,11,6,7,10,17,9,15,13

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  7. Find the median of the following data: 15,6,16,8,22,21,9,18,25

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  8. Find the median of the following data: 7,4,2,5,1,4,0,10,3,8,5,9,2

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  9. Find the median of the following data: 31,38,27,28,36,25,35,40

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  10. Find the median of the following data: 72,63,29,51,25,60,55,91,85,82

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  11. Find the median of the following data: 12,11,6,7,10,17,9,15,13

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  12. Construct a grouped frequency table with class intervals 0-5, 5 -10 an...

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  13. The weight of 8 children are 13.4, 10.6, 12.7, 17.2, 14.3, 15, 16.5, 9...

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  14. The following observation are arranged in ascending order: 26,29,42,53...

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  15. Find the median of the following observations: 46, 74,87,41,58,77,35,9...

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  16. Find the median weight for the following data:

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  17. Find the median for the following data:

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  18. Find the mode of the following data: 0,1,6,5,6,4,3,0,2,6,5,6

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  19. Find the mode of the following data: 15,23,25,20,40,27,22,25,8

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  20. Find the mode of the following data: 120,110,120,130,110,140,130,120,1...

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