Final answer:
OpenStax provides a free PDF version of the 'Statistics' textbook with examples, video lessons, and a Q&A database. It covers mathematical statistics and data analysis topics comprehensively.
Step-by-step explanation:
If you are looking for solutions for mathematical statistics and data analysis, you can find the textbook you need in PDF format at OpenStax. It is freely available in web view or PDF through openstax.org. The textbook, titled 'Statistics,' is designed to offer comprehensive guidance in interpreting and solving statistical problems with examples from various practical fields such as health and medicine, business, sports, and entertainment.
Moreover, the book includes video lessons that complement the written content, providing extra insight and worked examples to help you understand the concepts better. There's also a helpful database of questions and answers at www.everythingmaths.co.za or www.everythingscience.co.za, where you can enter a short-code for specific sections or exercises and get directed to previously asked and answered questions.
In addition to the wealth of learning resources provided, OpenStax ensures that their material maintains high academic standards at little or no cost to teachers and students. For those wishing to use calculators, the textbook provides instructions for models such as TI-83+ and TI-84, along with statistical tables such as the chi-square distribution in Appendix G.