Hi all,
I've uploaded a brief but more thorough explanation of expected and
predicted values to the section folder on the course website. I composed
the comments in an R file thinking you may find it helpful to copy and paste
it into your script or into the section script.
There are a couple of ways to think about predicted values, and part of the
goal of the problem set is to get you thinking about that. If in doubt,
explain what you did and why you think it makes sense.
Happy St. Patrick's Day Eve,
Jenn
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