Question
Find the mode for the following frequency distribution.
Class | 1 – 10 | 11 – 20 | 21 – 30 | 31 – 40 | 41 – 50 |
Frequency | 2 | 3 | 5 | 7 | 1 |
Use formula: Mode =𝐿 =$\frac{f_0-f_1}{2 f_0-f_1-f_2} \times h$

