Statistical evaluation of data can be among the most worthwhile, although sometimes intimidating, processes of completing a research project. Herein are resources available to provide statistical support for projects. In no way are these resources a comprehensive review of statistical analysis. However, for many projects, the resources included will be sufficient to complete a simple statistical analysis.
Introductory review article on medical statistics basics: Basics of Biomedical Statistics
Free simple online statistical calculator: https://www.graphpad.com/quickcalcs/
STATA (commonly used statistical software) tutorial: https://researchguides.dartmouth.edu/statapp_koujue
National Library of Medicine Health Statistics educational course: https://www.nlm.nih.gov/nichsr/stats_tutorial/cover.html