This book is a comprehensive aid for the course "Elements of Probability and Statistics" for the 12th grade, humanities orientation group. The course material includes chapters that find applications in many sciences as well as in our daily lives.

• theory,
• basic solved exercises, which should be studied carefully as they contain all the methodology needed for each unit,
• suggested exercises for solving with graded difficulty,
• evaluation criteria at the end of each chapter as well as review criteria for the entire material,
• answers, hints, or solutions to all of the above,
• complete solutions to the exercises in the school textbook,
• the statements and solutions of the suggested exercises from the Algebra book of the 1st Grade of High School.