Question 5:

In this exercise you are required to use scikit-learn to compare different machine learning algorithms applied on the iris dataset. Load the iris dataset and split the data into training and test data with a test_size of 0.4.

e) How many parameters does the neural network model contain?

f) Given two machine learning models A and B producing the same accuracy on the same problem, but A has much more parameters (degrees of freedom) than B. The training data is limited. Which one do you prefer?