Probability and Statistics Exercises, Schemes and Mind Maps of Law

This document appears to contain a series of probability and statistics exercises or problems. The exercises cover various topics such as finding conditional probabilities, joint probabilities, and marginal probabilities. The problems involve calculating probabilities for different scenarios and events. The document seems to be intended for students studying probability and statistics, likely at the university level. The exercises cover a range of difficulty levels and could be used for practice, homework, or exam preparation in a probability and statistics course. An opportunity to apply the concepts and techniques learned in the course to solve real-world-inspired problems.