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Draw a frequency polygon for the followi...

Draw a frequency polygon for the following frequency distribution

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MODERN PUBLICATION-STATISTICS-EXERCISE
  1. Draw a histogram for the daily earnings of 30 drug stores in the follo...

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  2. The ages of 360 patients treated in a hospital on a particular day are...

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  3. Draw a frequency polygon for the following frequency distribution

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  4. Draw a histogram for the following data:

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  5. The following is the distribution of total household expenditure of ma...

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  6. The montly profits of 100 shops are distributed as follows Draw a hist...

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  7. Find the mean of first five natural numbers.

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  8. Find the mean of all factors of 10.

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  9. Find the arithmetic mean of first ten even natural numbers.

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  10. The number of children in 10 families of a locality are: 2,4,3,4,2,0,3...

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  11. Find the mean of first five multiples of 3.

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  12. The number of children in 10 families of a locality are: 2,4,3,4,2,0,3...

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  13. The following are the number of books issued in a school library durin...

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  14. If the arithmetic mean of 7,9,1,13,x,21 is 13, find the value of x.

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  15. The mean of 20 numbers is 43, if 6 is subtracted from each of the numb...

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  16. The mean of 12 numbers is 40. if each numbers if divided by 8, what wi...

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  17. The mean of 20 numbers is 18, if 3 is added to each of the first ten n...

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  18. The mean of 100 items was found to be 64. later on, it was discovered ...

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  19. The mean of 200 items was 50. later on, it was discovered that the two...

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  20. The mean of six numbers is 23. if one of the number is excluded, the m...

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