Lesson 3 Review

Front

What is Machine Learning (ML)?

Back

A type of AI that allows computers to learn and improve from experience without being explicitly programmed.

Front

What does Machine Learning use to make predictions?

Back

Data

Front

What does Unsupervised Learning help with in customer segmentation?

Back

Discovering shopping behavior patterns

Front

Which learning type involves trial and error?

Back

Reinforcement Learning

Front

What is the first step in training a machine learning model?

Back

Collecting Data

Front

What does collecting data involve in machine learning?

Back

Gathering relevant examples

Front

Which step involves fine-tuning with more data or better algorithms? Options: Collecting Data, Training the Model, Evaluating the Model, Improving the Model

Back

Improving the Model

Front

What is the goal of evaluating the model in machine learning?

Back

To test the model's accuracy

Front

Which application of machine learning is used in retail? Options: Diagnosing diseases, Fraud detection, Personalized product recommendations, Autonomous vehicles

Back

Personalized product recommendations

Front

What can happen to jobs due to automation and machine learning?

Back

Some jobs will be replaced