For Tuesday, 20 October
- Play the Correlation Guessing Game
- Discussion: Should MBAs take Golf Lessons? Read the handout accompanying the New York Times article "Investing it: Duffers Need Not Apply" (NYT, 31 May 1998, Section 3, p.1). The graphs below show the data from the article. How do you think the outliers were identified?
 Full dataset from the article: r =
-0.042 |
 Outliers "scientifically removed":
r = -0.414 |