Completely Randomized Design
The completely randomized design is the most fundamental experimental design, in which experimental units are assigned to treatments entirely at random with no restrictions. Analysed by one-way ANOVA, it was formalised by R. A. Fisher in the 1930s and remains the reference starting point for experimental research whenever the experimental material is homogeneous and nuisance variation is absent or negligible.
Source record
Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.
- Montgomery, D.C. (2017). Design and Analysis of Experiments. Wiley. · ISBN 978-1119320937
- Cochran, W.G. & Cox, G.M. (1957). Experimental Designs. Wiley. · URL
Curated claims
Claims persisted in the evidence ledger, each with its own assessment.
This view does not invent a claim assessment when the ledger has none.
Related methods
Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.