odds of not getting a six in 15 consecutive rolls of a dice.

Ok, i am interested to know. Title says it all, what are the odds that someone will not roll a 6 in 15 consecutive rolls?( with a dice)?

I think it would just be (5/6)^15 = .065. So if this is right the answer would be about 6.5% chance of not rolling a 6 in 15 tries. Assuming you are rolling just one die.

Ok thanks alot ScottH.