https://en.wikibooks.org/wiki/Statistics/Introduction/Statistics_Subjects
I wrote about the solutions to some problems I found from programming and data analytics. They may help you on your work. Thank you.
sample size calculation and power analysis from toward data science
https://towardsdatascience.com/experiment-sample-size-calculation-using-power-analysis-81cb1bc5f74b
youtube channel for survival analysis
https://www.youtube.com/c/marinstatlectures/videos
a webpage for survival analysis
https://www.emilyzabor.com/tutorials/survival_analysis_in_r_tutorial.html
R is not a simple programming language, and it does better on reading excel files than python . tried to read excel files to python and R. i...