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The water tax bills (in rupees) of 30...

The water tax bills (in rupees) of 30 hours in a locality are given below. Construct a grouped frequency distribution with class size of 10. 30,32,45,54,74,78,108,112,66,76,88,40,14,20,15,35,44,66,75,84, 95,96,102,110,88,74,112,14,34,44

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Here the minimum value of class is `14` and maximum value is `112.`
Now making the class interval size of 10.
So we can class make interval :`14-23,24-33, ....104-113`
Thus , we have 11 class interval.
Now we will write frequency of water tax bills just as shown in graph.
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RD SHARMA-TABULAR REPRESENTATION OF STATISTICAL DATA -All Questions
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  2. Form a discrete frequency distribution from the following scores: 1...

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

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  4. Form a grouped frequency distribution from the following data by inc...

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

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  6. The class marks of a distribution are: 17,52,57,62,67,72,77,82,87,9...

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

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

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  10. Describe some fundamental characteristic of statistics.

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  13. Explain the meaning of the following terms: variate         (ii)  ...

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  16. Write the class-size in each of the following: 0-4,5-9,10-14 10-19,...

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  17. The final marks in mathematics of 30 students are as follows: 53,61...

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