Question

On a roll. Suppose that you roll a fair, 6-sided die 10 times. What's the probability that

you get at least one 6?
Tyne a responro
?

Answer 1

answer : 83.8%

The probability of not getting a 6 is found from

P(≠6) = 5/6

Do that 10 times

P(≠6) = (5/6)^10 = 0.1615

The probability of getting at least one 6 in 10 rolls is

P(=6) = 1-(5/6)^10 = 0.838 = 83.8%