explain me the concept of linear regression in simple with example

Sure! Linear regression is a way to figure out the relationship between two things. Let’s say you want to know if there’s a connection between how much you study and how well you do on a test. Linear regression can help you see if there’s a pattern between the two. For example, if you study for 1 hour and get a score of 70, and then study for 2 hours and get a score of 80, linear regression can help you see if there’s a straight line that connects these points. This line can help you predict what score you might get if you study for 3 hours or 4 hours. Here’s a fun analogy: think of linear regression like drawing a line through a bunch of points on a graph. The line helps you see the pattern of the points and make predictions about what might happen next. A verifiable fact about linear regression is that it’s commonly used in fields like statistics, economics, and sociology to analyze trends and make predictions based on data.