Sarah Carratt 4.05.11

Review of Homework

Timepoints

• Schade = 0m, 10m, 30m, 120m, 12h, 60h
• wt and Dgln3 = 15, 30, 60, 90, 120

Resaon for Statistics

• Is this computed ratio a true difference or a fluxuation due to noise?
• T statistic to P value
• Things that are part of the equation...
  • size of effect, aka, is it a big difference?
  • amount of variation
  • number of replicates
    • Schade (confusing)
    • wt (4,5,4,5,5)
    • Dgln3 (4,4,4,4,4)