A math quiz has 5 multiple choice questions each question has 3 choices if a student has to guess and is not able to remove any of the incorrect choices what is the probability that the student answers all of the questions correctly
The probability of guessing the correct answer for each question is 1/3.
Since the student has to answer all 5 questions correctly, the probability for all questions is multiplied together:
(1/3) * (1/3) * (1/3) * (1/3) * (1/3) = 1/243
Therefore, the probability that the student answers all of the questions correctly is 1/243.