Jun 8, 2010 #1 M Mike Active member Joined May 13, 2008 Messages 2,890 Reaction score 0 Points 36 I have to make a t-test bell shaped curve with a difference of means. I have both sample means and standard deviations. i just need to learn thow to do this on excel 2003.
I have to make a t-test bell shaped curve with a difference of means. I have both sample means and standard deviations. i just need to learn thow to do this on excel 2003.