if you are testing to settle an argument you

my sheet has 8 lots from QSC with a spread under a point, which is tight

thats not great

i had a result i am fairly sure was a handling error on my side and i logged it as such

when did you buy it

what interests me is when the gap goes the same direction every time. once is noise, three times is a pattern

the results in this channel skew because people test when they are suspicious. that is selection bias and it is real