Labs

Logistics

• Attend the synchronous session if you can make it! Otherwise, recordings will be uploaded under the Zoom Meetings --> Cloud Recordings tab on Sakai.

• You will work in 2- or 3-person groups to produce a lab report

  • Make sure to write down all team members' names in the "author" section in the YAML header of your Rmd file

  • Knit to a PDF document and submit it to Gradescope; one submission per team is enough (remember to select team members when submitting!)

  • A lab report .Rmd template is provided for each lab; make sure to copy over or write down all necessary code to make it reproducible!

• If you get stuck:

  • Go to the synchronous session or watch the recordings

  • Come to office hours to ask for help

  • Ask on the discussion forum

  • DO NOT copy other teams' code/answers or share your code/answers directly with others!

The labs

To access all the lab files, you may go to Sakai --> Resources --> Labs.

OR you can click on the following items to access each file (you need Duke credentials to access those files).

• Lab 1: Introduction to R

• Lab 2: Introduction to data

• Lab 3: Probability

• Lab 4: Sampling distributions

• Lab 5: Confidence intervals

• Lab 6: Inference for categorical data

• Lab 7: Inference for numerical data

• Lab 8: Introduction to linear regression

• Lab 9: Multiple linear regression