SOLUTION: A true-false exam has 10 questions. Assuming that the questions are independent and that a student is guessing, find the probability that they get 100%

Algebra ->  Probability-and-statistics -> SOLUTION: A true-false exam has 10 questions. Assuming that the questions are independent and that a student is guessing, find the probability that they get 100%      Log On


   



Question 1139143: A true-false exam has 10 questions. Assuming that the questions are independent and that a student is guessing, find the probability that they get 100%
Answer by ikleyn(52835) About Me  (Show Source):
You can put this solution on YOUR website!
.
This probability is  %281%2F2%29%5E10 = 1%2F2%5E10 = 1%2F1024.