timestamps

• 0:00

  Introduction and Welcome

• 0:32

  Live Schedule Overview

• 1:03

  Encouraging Questions

• 1:33

  Topics to Cover

• 2:04

  Exam Tips and FRQ

• 2:39

  Least Squares Regression

• 3:10

  Interpreting Regression Line

• 3:42

  Technical Issue Resolution

• 5:14

  Regression Line Explanation

• 5:44

  Example with Height and Handspan

• 6:49

  Correlation Review

• 8:24

  Describing Relationship

• 9:26

  Equation Breakdown

• 10:59

  Slope Interpretation

• 12:07

  Extrapolation Dangers

• 13:42

  Predicting with Equation

• 15:18

  Extrapolation Example

• 16:52

  Interpreting Slope Frame

• 17:55

  Slope Example

• 19:29

  Y-Intercept Interpretation

• 21:05

  Residual Definition

• 22:38

  Residual Calculation

• 23:10

  AP Problem Introduction

• 24:16

  Entering Data in Calculator

• 25:24

  Graphing Scatterplot

• 26:34

  Describing Distribution

• 27:36

  Line of Best Fit

• 28:36

  Writing Equation

• 29:39

  Interpreting Y-Intercept

• 31:47

  Interpreting Slope

• 33:26

  R-Squared Explanation

• 35:07

  R-Squared Interpretation

• 36:43

  Residual Calculation Example

• 38:18

  Predicted Value Demo

• 39:55

  Residual Analysis

• 40:56

  AP Problem Discussion

• 42:37

  Extrapolation Question

• 43:38

  Residual Plot Analysis

• 45:12

  Linear Model Appropriateness

• 46:46

  Computer Output Explanation

• 47:49

  Closing and Study Tips

• 49:57

  Probability Discussion

• 51:01

  Farewell and Adios