Making Predictions with the Line of Best Fit

The video tutorial explains how to use the line of best fit to make predictions about the relationship between two variables, such as car weight and miles per gallon. It covers the concept of scatter plots, the importance of a strong relationship for reliable predictions, and how to use the line of best fit for both forward and reverse predictions. The tutorial emphasizes the need for caution when making predictions and the use of mathematical equations for precision.

What is the most accurate way to make a prediction using the line of best fit?

What is the expected gas mileage for a car that weighs 2,500 pounds?

How can you use a scatter plot to work backwards and predict a car's weight?