The median class in the following frequency distribution is $\ldots \ldots \ldots \ldots .$
Class $10-25$ $25-40$ $40-55$ $55-70$ $70-85$ $85-100$
Frequency $5$ $21$ $21$ $8$ $25$ $20$

  • A
    $70-85$
  • B
    $25-40$
  • C
    $40-55$
  • D
    $55-70$

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Similar Questions

For some given data,if $M = 62.5$ and $\bar{x} = 64$,then $Z = \ldots$

The frequency distribution table of agricultural holdings in a village is given below:
Area of land (in hectares) $1-3$ $3-5$ $5-7$ $7-9$ $9-11$ $11-13$
Number of families $20$ $45$ $80$ $55$ $40$ $12$

Find the modal agricultural holdings of the village (in hectares).

The formula to find the median of a grouped data is $\ldots \ldots \ldots \ldots .$

For some given data,if $Z - M = 12$,then $M - \bar{x} = \ldots \ldots \ldots$

Find the mean of the following frequency distribution:
Class $0-10$ $10-20$ $20-30$ $30-40$ $40-50$ $50-60$ $60-70$ $70-80$
Frequency $2$ $4$ $10$ $20$ $18$ $20$ $16$ $10$

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