Solve this:
Q. In the tables given below, class-mark and frequencies is given. Construct the frequency tables taking inclusive and exclusive classes.
(i)

(ii)

Dear Student
The answer for exclusive and inclusive frequency table has been provided below
Since ,the lower limit of class-mark 5=5-$\frac{10}{2}$=0
and the upper limit =$5+\frac{10}{2}$=10
So,the exclusive frequency table is given by:

Class mark	Frequency
0-10	3
11-20	9
21-30	15
31-40	13

Also ,the inclusive frequency table is given by:

Class mark	Frequency
0-10	3
11-20	9
21-30	15
31-40	13

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