Question

If you were to count the number of insects feeding on a big tree and asked to graphically represent the relation of structure and function between the tree and insects. What kind of pyramid does it form?

Answer 1

In this post we will explore the most important parameters of Decision tree model and how they impact our model in term of over-fitting and under-fitting.

We will use the Titanic Data from kaggle. For the sake of this post, we will perform as little feature engineering as possible as it is not the purpose of this post.

Answer 2

When you have to count the number of insects feeding on a big tree and you have to explain the relation between the structure and function of the tree and the insects, you will draw the pyramid of number. Pyramid of number graphically represent the population of different levels in the food chain as a number of insects are feeding on the tree hence we will graphically represent this situation by pyramid of number.