Question

The sum of lower limits of median dlass and modal class is
(60
()100
(Hi)80
(v)140​

Answer 1

Answer:-

The cumulative frequency Table is:-

 ClassFrequency Cumulative frequency  0-5 10 10 5-10 15 25 10-15 12 37 15-20 20 57 20-25 9 66Here, 2N=266=33

Thus 37 is just greater than 33, 

∴ The median class is "10−15."

The lower limit of the median class is 10.

Modal class = class with maximum frequency.

∴ Modal class is 15−20.

The lower limit of the modal class is 15.

Sum of lower limits of median class and modal class = 10+15=25

Thanks

Answer 2

Answer:

THE SUM OF THE MODAL CLASS IS OPTION C)80

I HOPE THIS WILL HELP U

Step-by-step explanation: