Research design : qualitative, quantitative, and mixed methods approaches / Creswell, John W

. Statistical methods -- Glossary.

Marketing research -- Statistical methods.

Primer of public relations research / Stacks, Don W., author.

. Statistical methods -- Glossary.

First steps in research / Maree, Kobus, 1951- editor.

Research -- Statistical methods.

-- Key reading -- 3. Methods and approaches -- Introduction -- Designing research -- Quantitative versus

Incomparable Participants: Statistical Methods Like ANCOVA to the Rescue -- Observational Designs -- Cross

Social sciences -- Statistical methods.

Using IBM SPSS statistics for research : methods and social science statistics / Wagner, William E

Statistical methods in biology : design and analysis of experiments and regression / Welham, S. J