Hello Please I need all the part to be solve cause they are related to each other ,Thanks

Q-1) What Are the Different Types of Machine Learning? [15 Points] Which type does the below diagram represent Past data Predicted output New data Q-2) What is Overfitting, and How Can You Avoid It? [15pts] Q-3) What technique can be used to overcome missing values [pts] Q-4) What is 'training Set' and 'test Set' in a Machine Learning Model? How Much Data Will You Allocate for Your Training, Validation, and Test Sets? [15pts]