Pagano, Robert R.
Understanding statistics in the behavioral sciences
Wadsworth and Cengage Learning, 2013
 Buku Teks
Gravetter, Frederick J.
Statistics for the behavioral sciences
Cengage Learning, 2013
 Buku Teks
Gravetter, Frederick J.
Statistics for the behavioral sciences
Wadsworth and Cengage Learning, 2013
 Buku Teks
Gravetter, Frederick J.
Statistics for the behavioral sciences
Cengage Learning, 2017
 Buku Teks
Gravetter, Frederick J.
Statistics for the behavioral sciences
Thomson Learning, 2000
 Buku Teks