Statistical techniques in business & economics по Lind, Douglas A., Marchal, William G., Wathen, Samuel Adam

Statistics for engineers and scientists по Navidi, William

Research design qualitative, quantitative, and mixed methods approaches по Creswell, John W., Creswell, J. David

Research design qualitative, quantitative, and mixed methods approaches по Creswell, John W., Creswell, J. David

Secondary data in mixed methods research по Watkins, Daphne

Adventures in social research data analysis using IBM SPSS statistics по Babbie, Earl R., Zaino, Jeanne, Wagner, William E.

Exploring rating scale functioning for survey research по Wind, Stefanie A.

The SAGE encyclopedia of research design

Available for UP System via SAGE Knowledge

Experimental designs по Ariel, Barak, Bland, Matthew, Sutherland, Alex

Survey research and sampling по Eichhorn, Jan