Lec32 Linear Regression

Announcements

• PS-11 posted in Problem Sets page
• Lec31 learning check discussion

In-Class

• Package to install: broom
• Slides:
  • Confidence intervals in general
  • Correlation coefficient
• Lec32 learning check discussion
  • Chalk talk interpreting all aspects of regression output
  • In particular the importance of the slope parameter

After-Class Updates