Joules Garcia / Investopedia Market research ... For example, a company might seek to identify consumer preferences, brand recognition, or the comparative effectiveness of different types of ...

Numerous examples from clinical research are worked through both manually and using SAS. Methods presented include t-tests, analysis of variance, repeated measures ANOVA, linear regression, analysis ...

Once you complete your research ... to identify its purpose. Methodology is often an important question. For example, if you are looking at tests of an Ebola vaccine beyond human subjects, it will be ...