Question $20($Mandatory$)(4$ points$)$

Choose all that is true about Machine Learning

It is seen as a subset of artificial intelligence.

It provides systems the ability to automatically learn and improve from experience without being explicitly programmed.

Machine learning algorithms build a mathematical model based on sample data, known as "training data", in order to make predictions.

To assess$/$test the accuracy of a model created through Machine Learning algorithms, we use the data known as the training data set.