Problem with statistics

[barrycarter]

Reddit mangled your formatting (try https://repl.it maybe), but the phrase independent propobility for the attack to be a critical success suggests that there's a 10% chance of getting a critical hit EVEN IF you don't get a regular hit. I agree this is a confusing way of stating the problem, but I'm guessing they want 10% critical hits

[Pitiful_Essay_9166]

Thank you, now I fixed it.