Talk:Fate/EXTRA CCC Collaboration Event/@comment-26948189-20170427013134/@comment-49.228.127.42-20170427210016

Hmm, the math is right but I think the way to interpret the result is a bit off.

When you say that the chance of getting an SSR in 100 rolls is 35% it should be the chance of getting "at least" one SSR. And it should be around 67%.