Dear,

I want to take the "Regression Analysis", but I see there are "Regression Analysis John Fox text“ and "Regression Analysis old text", which one should I choose, or either is ok?

the same question to "Time Series Cryer", there are also two course.

and where could I take the final exam with my proctor, Company or home?

[NEAS: Use the new textbooks: John Fox and Cryer/Chan. The previous textbook is out of print.]