In the formula for mode of a grouped data , Mode=l+[f1−f02f1−f0−f2]×h , where symbols have their usual meaning, f1 represents:

In the formula for mode of a grouped data , Mode=l+[f1−f02f1−f0�

1.	In the formula for mode of a grouped data , Mode=l+[f1−f02f1−f0−f2]×h , where symbols have their usual meaning, f1 represents:
Answer» In the formula for mode of a grouped data , $M o d e = l + [\frac{f_{1} - f_{0}}{2 f_{1} - f_{0} - f_{2}}] \times h$ , where symbols have their usual meaning, $f_{1}$ represents: