Question

26) From the data given below calculate Q,,Q,. Total number of persons 603. Х Less than 30 ,30 - 40, 40 - 50, 50 - 60, 60 - 70,70 - 80,80 - 90,f= 69,167,207,65,58,27,10​

Answer 1

Answer:

CORRECT OPTION IS 30-40

To find the median class:

First add the total number of frequencies.

Here, f=93

=

2

(Totalnumberoffrequency)

=(93)/2=46.5

Hence, the value 46.5 lies in the class interval 30-40 from the cummulative frequency table.

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