Learning objectives

• When causation can be proved
• The value of randomization and blocking
• Pitfalls to avoid (if possible) in experimentation

Before class

• Read textbook chapter 18
• Do assignment Thirty Two and Thirty Three on the homework server.
• Post to Piazza
• Work on  the survey project  It should be nearing completion.

In class

• Experiment vocabulary
• Do a heart rate experiment.  Enter data here.
• End of course evaluation

Daily Schedule|Rstudio|Piazza|Rcommands|Intro to Mosaic|Homework Server