Idea is :-
Take a jar full of choclates, and ask people to give an idea
on number of choclates in the jar.
(Let we ask 100 people)
Now take trimmed value of above obtained list
Trimmed means first sort the data then extract 10%
smallest and 10% largest values.
Now, take mean and get estimated value.
It would definately a approx value to the original no. of chocolate.
I did it in 2 flavours :-
First with Statistics module
and secondly using Scipy module.