chiccaboom
10-05-2009, 02:43 PM
Can anyone tell me if a two sample t test is the same as an independent samples t test.
Also, Why can't I put my independent variable into the "grouping" variable box? It has more than one category, could that be why? My dependent variable only has two and when I put it in the "grouping" variable box it works. Could this mean I have mixed up my independent and depenedent variables?
Thanks in advance
Also, Why can't I put my independent variable into the "grouping" variable box? It has more than one category, could that be why? My dependent variable only has two and when I put it in the "grouping" variable box it works. Could this mean I have mixed up my independent and depenedent variables?
Thanks in advance