The file you uploaded contains various examples and exercises related to probability and statistics. It seems to cover a wide range of topics such as sample spaces, probability events, and conditional probability. These exercises also involve applications of basic probability rules and calculations for scenarios like card draws, dice rolls, stock market behavior, and more.

Would you like to work through any specific example or do you have any particular questions about the content? Feel free to let me know if you need help with any of the problems.