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The class marks of a distribution are : ...

The class marks of a distribution are : 47,52,57,62,67,72,77,82,87,92,97,102, determine the class size ,the class limits and the true class limits.

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RD SHARMA ENGLISH-TABULAR REPRESENTATION OF STATISTICAL DATA -All Questions
  1. From a grouped frequency distribution from the following data by in...

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  2. Given below are the ages of 23 students of class VIII in a school. P...

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  3. The class marks of a distribution are : 47,52,57,62,67,72,77,82,87,92,...

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  4. For the following data of daily wages (in rupees0 received by 30 la...

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  5. The maximum temperature (in degrees celcius) and relative humidity (in...

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  6. In a certain population, 10% of the people are rich, 5% are famous,...

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  7. The class marks of a distribution are 26,31,36,41,46,51,56,61,66,71. ...

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  8. The distances (in km) covered by 24 cars in 2 hours are given below:...

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  9. Find the unknown entries (a,b,c,d,e,f,g) from the following frequenc...

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  10. A cumulative frequency distribution is given below. Convert this in...

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  11. The following table gives the marks scored by 378 students in an ent...

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  12. The marks obtained by 35 students in an examination are given below:...

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  13. For a frequency distribution standard deviation is computed by applyin...

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  14. Given below are the ages of 25 students of class IX in a school. Pr...

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  15. Form a discrete frequency distribution from the following scores: 1...

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  16. The water tax bills (in rupees) of 30 hours in a locality are given...

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  17. Form a grouped frequency distribution from the following data by in...

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  18. The maximum temperature (in degrees celcius) and relative humidity (in...

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  19. The marks obtained by 40 students of class IX in an examination are...

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  20. The weights in grams of 50 oranges picked at random from a consignm...

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