I've got a few frequencies, and I'm trying to work out if each of the frequencies is significantly different from zero. Most of the frequencies I can eyeball, but I wanted to have some for of statistic for some of the other frequencies.
Does anybody know of an appropriate statistical test for this? I couldn't seem to get SPSS or SAS to do this with Chi-square.
I've seen similar 'significantly different from zero' tests for continuous or ordered-categorical data but haven't found anything for frequencies.