Lately I've been reading lots of statistics books. Many of them have exercises after each chapter that I'm eager to solve, but I'm a beginner and can't solve most of them, and those that I think I can solve I can't check because there are no solutions and no solution manuals available.
I think the point in providing exercises without solutions is that this way the book can be used in class, where the teacher can use them as homework assignments. However, I'm self-learning and have no teacher to ask/to correct my work.
This frustrates me. I like solving stuff, but without knowing even if my solutions are correct (left alone anything beyond that) it's no fun.
What is the best way to deal with this? Are there any resources on the internet where solutions for the more popular books could be found maybe? Should I trust that trying to solve them is the most instructional part anyway and let go of my childish craving for seeing my and the book's answer are identical?
Find examples on the internet that do contain detailed solutions for the concept you're trying to understand.
This can be from pdf files of solutions posted online for a homework, other textbooks, forum posts or even youtube videos.