[uvince]

It might have been easier to link to the original thread on quora, no? https://www.quora.com/A-B-Testing/What-are-the-most-unexpect...

[jackowayed]

You're right. I found it via that page, and I didn't read it that carefully, so I didn't realize it came from Quora.

Now I feel dumb because I hate when people link to a source that isn't original and doesn't really add anything. Though at least it has the value-add of not being down ...