My apologies if this has been answered here. It's my first time here.
I am a developer by trade. I am not really into this thing, but I was asked to do some data simulation using SPSS. But I am not sure what significance level to use. I was given a small data set of 24 cases. This is medical research so I assume I have to use .01.
I just don't know if it is proper to change the default level of .05 in SPSS given I have only a small data set. Somebody please shed some light.