2.7 — Inference for Regression — Class Notes


Thursday, September 24, 2020


Today we finish our discussion of statistical inference, focusing on hypothesis testing about our regression. We will hopefully have time at the end to work on a few practice problems.


Live Class Session on Zoom

The live class Zoom meeting link can be found on Blackboard (see LIVE ZOOM MEETINGS on the left navigation menu), starting at 11:30 AM.

If you are unable to join today’s live session, or if you want to review, you can find the recording stored on Blackboard via Panopto (see Class Recordings on the left navigation menu).

Practice Problems

You will be finishing up R practice problems from last class. Answers are posted on that page.

Assignments: Problem Set 3 & Midterm Exam

Problem Set 3 is posted and is due by 11:59 PM Sunday September 27 by upload on Blackboard. Please see that page for more information on how to submit (there are multiple ways!).

The midterm exam (on 1.1-2.7) will be next week. I will provide more information this week. We will dedicate time for review and questions on class Tuesday, September 29

New Packages Mentioned

Assignments: Problem Set 3 Due Sunday September 27, Midterm

Problem Set 3 will be due Thursday Sunday, September 27.

Exam 1 (on 1.1-2.7) will be next week (week of September 28), I will provide more details before the weekend — there will be an Exam 1 page that you can go to from the schedule that will contain more information. We save some time for review on Tuesday, September 29.