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Represent the following data by means of...

Represent the following data by means of historgram.
Weekly wages (in Rs.)  `" " " "`10-15  15-20    20-25   25-30  30-40     40-60   60-80
No. of workers (Frequency):      7          9           8           5         12         12         8

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RD SHARMA ENGLISH-GRAPHICAL REPRESENTATION OF STATISTICAL DATA-All Questions
  1. Represent the following data by means of historgram. Weekly wages (in ...

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  2. Construct a frequency polygon for the following data: Age (in year)   ...

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  3. The marks scored by 750 students in an examination are given in the fo...

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  4. The following table presents the number of illiterate females in th...

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  5. The following are the scores of two groups of class IV students in ...

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  6. Find the mode of the following distribution of marks obtained by 80 ...

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  7. The following table gives the marks scored by 100 students in an ent...

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  8. The expenditure (in 10 crores of rupees) on health by the Govt. of I...

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  9. Construct a histogram from a following distribution of total marks ...

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  10. The following data shows the average age of men in various countrie...

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  11. The results of pass percentage of Class X and XII in C.B.S.E. exami...

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  12. The investment (in ten crores of rupees) of the Life Insurance Corp...

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  13. The following data gives the amount of manure (in thousand tonnes) m...

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  14. The following data gives the number of students of Delhi state who w...

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  15. The following is the distribution of weights (in kg) of 50 persons: ...

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  16. The population of four major cities in India in a particular year i...

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  17. In a school, there are five sections of class IX. The number of stud...

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  18. The following table gives the number of vehicles passing through a ...

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  19. Find out the mean of 1,5,8,2.

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  20. Read the following bar graph shown in Figure and answer the followi...

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