lecture 9a - modelling demo

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lecture 9a - modelling demo #68

Closed wvictor14 closed 3 years ago

wvictor14 commented 3 years ago

demo9a-modelling.Rmd

Issue #66 has checklist/instructions.

Heavily adapted from last year's worksheet.

Sections/topics:

fitting a linear regression model using lm
how to extract modelling information using the package broom
plotting models using geom_smooth

There are 2 quizzes.

There can also be some room at beginning for other things like review or difficult questions from the recently graded deliverables. I'm not aware of anything ATM.

wvictor14 commented 3 years ago

Ready for your review @vincenzocoia!

vincenzocoia commented 3 years ago

@wvictor14 This is excellent.

Really like the addition of putting vectors directly in the formula, or referring to a tibble.
Might want to emphasize that lists will be covered in depth in STAT 545B
All four quiz questions are ideal. I'll go ahead and make a single quiz with these four questions, on canvas.

There can also be some room at beginning for other things like review or difficult questions from the recently graded deliverables. I'm not aware of anything ATM.

Yeah, I think you can jump right in, unless students start off by asking questions about something. I always like to open the floor before starting.