January 10, 2020
XLSTAT (Addinsoft) has a useful grid to help you determine which statistical test you should use to analyze your data.
The Experimental Design Assistant (EDA) has a web application and a supporting website to assist in experimental design, methods to reduce subjective bias, and appropriate statistical analysis.
R For Biomedical Statistics is a simple introduction manual to biomedical statistics using the R statistics software.
StatPages provides links to statistical calculators, online statistics books, tutorials, downloadable software, and related resources.
The North Carolina State University (NCSU) Department of Statistics provides fee-for-service support.
Many universities with biostatistics departments also provide free consultations for power and data analyses. Utilize your connections and collaborators to find expert statistics advice.