ALL blacks tipped considerably lower?
did ALL whites tip considerably higher?
you're making sweeping generalizations and ignoring the imbalance of one race versus the other in lower socio-economic brackets (a point which exactly zero members of the blacks-dont-tip squad have yet to actually address.)
I conducted a study over a weeks period of time...
Out of the 39 groups of African american guests 29 tipped 8% or less (I conducted this at a bar in north Raleigh) 5 tipped 15% or less and 4 tipped 20%.
Out of the 83 groups of European Americans I had 4 tipped less than 8% 28 tipped 15% or less and 51 tipped at least 20%.
The one Asian group (Japanese) tipped 26%.
The three Hispanic groups all tipped around 17% (easily the lowest economic status)
I had two Indian groups they both tipped 10% to the penny although being well to be businessmen.
Take from it as you will.
I understand not tipping due to being broke but if that's the case you should have PRIORITYS.