Grace rolls a fair, 6-sided die 50 times.What is the probability that she rolls at least one 6?Round your answer to 4 decimal places.

It is easier to find the probability of rolling no 6s, then subtract from 1. The chance of no 6 on one roll is 5/6, so on all 50 rolls it is (5/6)^50. Thus, the chance of at least one 6 is 1 − (5/6)^50 ≈ 0.9999, which is choice D, 0.9999.

AI-written and checked against the verified answer.