gomes. Messages 58 Reaction score 0 Thread starter Jan 19, 2011 #1 Im not sure how to do the part in red, do i use the comparison test? Attachments analysis2.jpg 23.1 KB · Views: 395
micromass Staff Emeritus Science Advisor Homework Helper Insights Author Messages 22,170 Reaction score 3,335 Jan 19, 2011 #2 Yes, I think you should use the comparison test.