What is Machine Learning? Part 2

What is Machine Learning?

• A type of cooking method

• A form of artificial intelligence

• A way to program computers manually

• A method of exercising

Which of the following is an example of supervised learning?

• Clustering

• Regression

• Self-driving cars learning by trial and error

• Identifying spam emails by using labeled examples

In unsupervised learning, the data provided to the algorithm is...

• Labeled

• Unlabeled

• Fully annotated

• None of the above

Which type of learning involves the model receiving rewards or punishments?

• Supervised learning

• Unsupervised learning

• Reinforcement learning

• Deep learning

What does semi-supervised learning use?

• Only labeled data

• Only unlabeled data

• Both labeled and unlabeled data

• No data at all

Which algorithm type is used to make decisions based on a series of rules?

• Decision tree

• Clustering

• Neural network

• Regression

What is unlabeled data?

• Data with correct answers

• Data without labels

• Data that is incorrect

• Data that is irrelevant

Which learning type is most like teaching a pet tricks?

• Supervised learning

• Unsupervised learning

• Reinforcement learning

• Deep learning

Which approach uses decision rules to classify data?

• Supervised learning

• Rules-based approach

• Unsupervised learning

• Deep learning

What is deep learning a part of?

• Machine learning

• Cooking

• Exercise

• Data entry