P6. Consider the process of a student showing up for an exam in the wrong classroom and have absolutely no idea what the material is about. The exam consists of 10 multiple choice questions (5 choices...

Extracted text: P6. Consider the process of a student showing up for an exam in the wrong classroom and have absolutely no idea what the material is about. The exam consists of 10 multiple choice questions (5 choices for each question). Suppose the students guesses at each question. What is the probability of the student passing the exam, if he needs to have at least 6 questions answered correctly?