I have exam scores from three different groups (each tested under different circumstances) that I want to compare using SPSS. I think I need to use some kind of t-test, but that is as far as I understand.
I have become very confused trying to use SPSS recently, and so was wondering if anyone can please tell me which is the best test I should use? And how to best input this kind of tri-data?
Thank you very much for your help in advance! I appreciate any and all advice!
Hello,
I have exam scores from three different groups (each tested under different circumstances) that I want to compare using SPSS. I think I need to use some kind of t-test, but that is as far as I understand.
I have become very confused trying to use SPSS recently, and so was wondering if anyone can please tell me which is the best test I should use? And how to best input this kind of tri-data?
Thank you very much for your help in advance! I appreciate any and all advice!
Best regards,
Blake