Here, the maximum number of batsman i.e. 18 have scored the runs in the interval 4000 – 5000.
So, the modal class is 4000 – 5000 .
Now, modal class = 4000 – 5000,
lower limit (l) of modal class = 4000,
class size(h) = 1000
frequency (f1) of the modal class = 18
frequency (f0) of class preceding the modal class = 4
frequency (f2) of class succeeding the modal class = 9
Now, let us substitute these values in the formula