In the fromula for mode of a grouped data , mode =l+[t1−t02f1−f0−f2]×h , where symbols have their usual meaning f1 represents
Frequency of Modal class
Frequency of the class preceding the modal class
Frequency of the class succeeding the modal class
Frequency of median class
In the formula for mode, f1 represents the frequency of the modal class.
The h in the formula
Mode=I+(f1−f02f1−f0−f2)×h
stands for class width.
State whether true or false The h in the formula