About this Simulation

This interactive simulation enables learners to input data points, visualize them on a scatter plot, and explore how linear regression calculates the best-fit line. Using Plotly's dynamic graphing capabilities, students can observe real-time changes as data is modified, deepening understanding of correlation and linear relationships in datasets.

Learning objectives: Understand the concept of linear regression and best-fit lines | Explore how data points relate to trend lines and predict values | Develop skills in data analysis and interpretation using interactive visualizations