2. Completely Randomized Designs

  1. Gerald van Belle and
  2. Kathleen F. Kerr

Published Online: 15 JUN 2012

DOI: 10.1002/9781118279724.ch2

Design and Analysis of Experiments in the Health Sciences

Design and Analysis of Experiments in the Health Sciences

How to Cite

van Belle, G. and Kerr, K. F. (2012) Completely Randomized Designs, in Design and Analysis of Experiments in the Health Sciences, John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118279724.ch2

Author Information

  1. School of Public Health, The University of Washington, Seattle, WA, USA

Publication History

  1. Published Online: 15 JUN 2012
  2. Published Print: 6 JUL 2012

ISBN Information

Print ISBN: 9780470127278

Online ISBN: 9781118279724

SEARCH

Keywords:

  • completely randomized designs, contrasts, orthonormal and orthogonal;
  • haphazard and random, CRD, covariates and within-treatment variability;
  • randomization check, analysis of variance of initial weights;
  • ANCOVA, reducing variability from randomization, parallelism of regression lines;
  • ANOVA, part of variability, explained by variability in randomization

Summary

This chapter contains sections titled:

  • Randomization

  • Hypotheses and Sample Size

  • Estimation and Analysis

  • Example

  • Discussion and Extensions

  • Randomization

  • Hypotheses and Sample Size

  • Estimation and Analysis

  • Example

  • Discussion and Extensions

  • Notes

  • Summary

  • Problems