Question

question: 6
identify which type of machine learning (ml) best describes the scenario below:
a movie streaming website generates a list of recommended movies for each user based on the watching activity of all of its users. its extremely successful because its ml system is able to identify patterns between commonly linked movies. in other words, it knows that if one user watches movie a all the way to the end, it is highly probably that it will also watch movie b all the way to the end.
supervised learning
unsupervised learning
reinforcement learning
none of the above

Explanation:

The system is identifying patterns in un - labeled data (watching activity of all users) without specific predefined output labels. Unsupervised learning is used for tasks like clustering and finding patterns in data without labeled responses. Here, it finds patterns between commonly linked movies.

Answer:

Unsupervised Learning