Statistical analysis of means: do you need to incorporate the variance of each mean when comparing two groups?

I have two groups, A and B. I have 10 mice in each group. I have 10 aortic sinus sections for each mouse. (2x10x10 = 200 sections total) I've measured the VCAM intensity of each section. I then...

02 February 2018 2,508 2 View