Estimate the mode of distribution ?

It is not possible to estimate the mode of a distribution without knowing the specific data or information about the distribution. The mode is the value that appears most frequently in a set of data, so it would depend on the specific values and frequencies within the distribution.

1. Graphical method:

- Construct a frequency distribution table or histogram.
- The mode is the value that occurs most frequently in the distribution.

2. Empirical mode:

- Arrange the data in ascending order.
- The mode is the value that occurs most frequently.

3. Mode of grouped data:

- Find the modal class, which is the class with the highest frequency.
- The mode can be estimated as follows:
```
Mode = L + (f - f1) / (2f - f1 - f2) - w
```
where:
- L is the lower limit of the modal class
- f is the frequency of the modal class
- f1 is the frequency of the class below the modal class
- f2 is the frequency of the class above the modal class
- w is the width of the class interval