The Concept of Linear Regression
Understanding relationships between variables.
1
The Concept of Linear Regression
Linear regression is one of the simplest and most widely used algorithms in supervised learning. It models the relationship between two variables by fitting a straight line to the data.
This line is called the line of best fit.

2
When to Use Linear Regression
Linear regression is ideal for:
- Predicting continuous values (e.g., house prices, temperature).
- Understanding relationships between independent and dependent variables.