Lecture - September 18th

0:48 - Tools - Excel to calculate Quartile, Percentage, and Box Plot
5:45 - Tools - StatCrunch to calculate Quartile, Box Plot, and Percentage (view)
9:56 - Tools - Excel to calculate Five-number Summary
10:31 - Tools - StatCrunch to calculate Five-number Summary
11:08 - Chapter 4.1 - Scatter Diagrams and Correlation
11:51 - Chapter 4.1.1 - Draw and interpret scatter diagrams
20:51 - Chapter 4.1.2 - Describe the properties of the linear correlation coefficient
32:03 - Chapter 4.1.3 - Compute and interpret the linear correlation coefficient
38:45 - Chapter 4.1.4 - Determine whether a linear relation exists between two Variables
42:58 - Chapter 4.1.5 - Explain the difference between correlation and causation
50:48 - Tools - Excel to calculate
51:47 - Tools - StatCrunch to calculate linear correlation coefficient
54:02 - Chapter 4.2 - Least-Squares Regression linear correlation coefficient
58:15 - Chapter 4.2.1 - Find the least-squares regression line and use the line to make predictions

Chapter 4.2 to be continued