Use the means model reparameterization on a randomized complete block design with b = 2 and t = 4. As discussed in the text, this reparameterization leaves zero degrees of freedom for the estimate of...

Use the means model reparameterization on a randomized complete block design with b = 2 and t = 4. As discussed in the text, this reparameterization leaves zero degrees of freedom for the estimate of error. However, experimental error can be estimated as the blockby-treatment interaction sum of squares. Define K for the means reparameterization so that the sum of squares obtained from Q is the error sum of squares.