Lab 04

Maximum likelihood estimation

Oct 21, 2024

Welcome

Goals

  • Team feedback
  • Mid-semester survey
  • Lab 04: Maximum likelihood estimation (with Palmer penguins)

Team feedback

  • Purpose: To reflect on the team’s collaboration and your contribution thus far

  • You should have received an email from Teammates with a link to the feedback from on October 21 around 11am

    • Please let your TA know if you do not see the email (check your spam folder first!)
  • Team feedback is due Thursday, October 24 at 11:59pm

  • This feedback will be graded for completion only (go towards the Participation grade)

Mid-semester feedback

  • Purpose: To give the teaching team feedback on what is working well (or not as well) in helping you learn the course content

  • The feedback is anonymous and will not be graded

  • It will be available until Thursday, October 24 at 11:59pm.

We (the teaching team) appreciate you taking a few minutes to fill it out!

πŸ”— duke.qualtrics.com/jfe/form/SV_244HYi8U8X85pgW

Lab 04: Maximum likelihood estimation

This lab focuses on

  • using linear regression and statistical inference to draw conclusions about penguins living in Palmer Archipelago in Antarctica.

  • exploring maximum likelihood estimators and their connection to least-squares estimators

πŸ”— https://sta221-fa24.netlify.app/labs/lab-04

Reminder: Tips for working on a team

  • Do not pressure each other to finish early; use the time wisely to really learn the material and produce a quality report.

  • The labs are structured to help you learn the steps of a data analysis. Do not split up the lab among the team members; work on it together in its entirety.

  • Everyone has something to contribute! Use the lab groups as an opportunity to share ideas and learn from each other.