Dear Sir,
The chapter covers an extensive number of formulas and pratical calculations that are statistically dense, making it extremly challenging to gain cofindence due to lack of conceptual clarity and practice question. The Kaplan content is unsuitable for me as it only covers the surface level of each concepts without going into the mechanics of it or promoting self-reliance. So I would really appreciate if you could provide any feasible solutions and free-resources.
Regards,
Karanveer Singh Saini