Designing studies

From Sustainability Methods
Revision as of 08:21, 4 September 2019 by Brad.dobberfuhl (talk | contribs)

Sample size

The principle states that one should not make more assumptions than the minimum needed. Occam's razor the hell out of it!

The ladder (mean >0 [5], range >1 [5], variance >3 [7], distribution >10 [13], correlation >10 [30])

Population

Scientific results are:

  1. Objective
  2. Reproducible
  3. Transferable

P-value

Insert Lady Tasting Tea graphic

Block effects

Insert Block Experiment graphic

Randomization