Math Analysis HL Unit 5 Video 15: Least squares regression via Investigation #5.4 (Chapter 5.4)

@IBMathwithGary In this video, Gary goes through the second of three main topics on bivariate data analysis (1) Association vs. Correlation (2) Linear Regression (3) Advanced Topics in Linear Regression Using Investigation #5.4, Gary shows the mathematics behind constructing a linear regression model. In the IB, you will use your TI84+ to construct a linear regression model, but you must use your brain to interpret what the regression model means. This will be explored in greater detail in the next several videos on linear regression. Ditch AI, get help from Gary!