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Find the mode of the following data : ...

Find the mode of the following data :
`{:("Marks ","Number of students "),("Below 10 "," "8),("Below 20 "," "20),("Below 30 "," "45),("Below 40 "," "58),("Below 50 "," "70):}`

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The correct Answer is:
25.2 marks
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KUMAR PRAKASHAN-STATISTICS-Test your Skills
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  3. Find the mean marks of students for the following distribution. {:(...

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  8. The following table gives the heights (in cm) of a group of 55 stud...

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  10. If the mode of the following data is 45. find x and y given sumf(t) =...

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  11. The table below shows the salartes of 280 persons : {:("Salary (in...

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  12. The median of the following data is 50. find the values of p and q if ...

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  13. Size of agriultural holdings in a survey of 200 families is given i...

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  14. If the median of the following data is 240 then find the value of f. ...

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  15. Find the median of the following frequency distribution : {:("Weekl...

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  16. The daily rainfall record of a ciry for 66 days is given in the fol...

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