What is regression

Regression is a way of showing the relationship between two things. For example, if you wanted to see if eating more vegetables makes you healthier, you could use regression to see if there is a connection between the two. An example of regression could be looking at how much time someone spends studying and their grades in school. By using regression, we can see if there is a relationship between the two – maybe the more time someone spends studying, the higher their grades are. One verifiable fact about regression is that it is commonly used in fields like economics, psychology, and biology to analyze data and make predictions. An analogy for regression could be like drawing a line through a bunch of points on a graph to see if they all follow a similar pattern. If they do, then we can use that line to predict what might happen in the future based on the data we have.