The following are files referred to in  Statistics for Research. Most of the SPSS files (*.sav) are also saved in Excel format (*.xls) so that they can be imported into other statistics programs. File information is stored in the respective pdf files.

SPSS file	Excel file	File information
Ch02.sav	Ch02.xls	Ch02.pdf
Ch03.sav	Ch03.xls	Ch03.pdf
Ch04.sav	Ch04.xls	Ch04.pdf
Ch05.sav	Ch05.xls	Ch05.pdf
Ch06.sav	Ch06.xls	Ch06.pdf
Ch07.sav	Ch07.xls	Ch07.pdf
Ch08.sav	Ch08.xls	Ch08.pdf
Ch09.sav	Ch09.xls	Ch09.pdf
Ch10.sav	Ch10.xls	Ch10.pdf
Ch11.sav	Ch11.xls	Ch11.pdf
Ch12-1.sav	Ch12-1.xls	Ch12-1.pdf
Ch12-2.sav	Ch12-2.xls	Ch12-2.pdf
Ch13.sav	Ch13.xls	Ch13.pdf
Ch14.sav	Ch14.xls	Ch14.pdf
Ch16.sav	Ch16.xls	Ch16.pdf
Ch17.sav	Ch17.xls	Ch17.pdf
Ch18.sav	Ch18.xls	Ch18.pdf
Ch19.sav	Ch19.xls	Ch19.pdf
Ch20.sav	Ch20.xls	Ch20.pdf
Ch21-1.sav	Ch21-1.xls	Ch21.1.pdf
Ch21-2.sav	Ch21-2.xls	Ch21-2.pdf
Ch22.sav	Ch22.xls	Ch22.pdf
Ch23.sav	Ch23.xls	Ch23.pdf
Ch24.sav	Ch24.xls	Ch24.pdf
Ch25-1.sav	Ch25-1.xls	Ch25-1.pdf
Ch25-2.sav	Ch25-2.xls	Ch25-2.pdf
Ch26.sav	Ch26.xls	Ch26.pdf
1991 U.S. Gen Social Survey.sav	1991 U.S. Gen Social Survey.xls	1991 U.S. Gen Social Survey.pdf
CompanyEmployees.sav	CompanyEmployees.xls	CompanyEmployees.pdf
HealthByIncome.sav	HealthByIncome.xls	HealthByIncome.pdf
LifeAndWork.sav	LifeAndWork.xls	LifeAndWork.pdf
OvertimeByDays.sav	OvertimeByDays.xls	OvertimeByDays.pdf
PulseAndExercise.sav	PulseAndExercise.xls	PulseAndExercise.pdf
tvdata.sav	tvdata.xls	tvdata.pdf
World95.sav	World95.xls	World95.pdf