Learning objectives

• Log normal model
• Resampling to estimate precision
• Distribution of sample means

Before class

• Read textbook chapter 11
• Do  assignment Eighteen on the homework server
• Post to Piazza
• Work on  the term project.  In necessary, modify information about your project and group on this Google Doc.  You should have a research question by today.  Your group should create a shared google doc (and shared with the prof) where you state you research question, write your survey questions, and other questions about the project.  You will need my feedback on your survey before sending it out.

In class

• Modeling an investment
• Modeling traffic
• What does averaging do?
• Quiz 6 (on probability models and confidence intervals for model coefficients.)

Daily Schedule|Homework Server|Rstudio|Piazza|Rcommands