Top critical review
Rent or get used - online access is worthless
Reviewed in the United States on March 3, 2019
I feel like this book could explain more and offer a lot more practice questions, and actually include all of the answers. It only provides the answer for odd problems, what is this, high school? I'm paying for a college course and a college text book, I expect to get all of the information in it.
I thought perhaps there would be more practice problems online, but the only thing you can do with the online access is download a pdf. for formulas and tables that are already in the book. The site describes this pdf as:
"Students and instructors alike can benefit from this quick reference guide to exploring and describing data, which includes a cheat sheet of need-to-know formulas, as well as several useful tables."
and a SSPS or Excel doc of data sets, which the site describes as:
"The data sets mentioned throughout the text are available for download in both SPSS (.sav) and Excel (.xls) formats, along with an index of all the sets and their corresponding references in the text."
So again, it's exactly what's already in the book. It's completely unnecessary. I bought this book for the access code because I thought it would have more interactive problems and solutions for practice. Wish I would've saved my money.