Blended (hybrid) learning environment
Use online learning to augment or even replace part of the normal
Jim Schmidts ECON 215 (like STAT 218) All lectures are
online; students can attend an optional once-per-week class to
Day #1 Quiz
1) Log on to the Chat Room and send a one-line message. Make sure to specify your name and
e-mail address; otherwise, I will not be able to assign you credit. The message can be
something like, Test message .
2) Log on to
Final Exam Formulas
1 2 d
Score interval for 1 2 uses
Pearson chi-square test statistic for testing 1 2 = 0 is X2
w (1 )n w for w = 0,1,n with E(W) = n and
w !(n w)!
Binomial distribution: P(W = w) =
Var(W) = n(1-)
Likelihood methods are commonly used in statistical analyses. In particular, they provide
the basis for most of the categorical data analysis techniques that are covered in this book.
The main body of this bo