I imagine he was referring to the first-person plurals of the Talk of the Town (as Talk was written then), because the signed pieces he was publishing were not homogeneous.
Moreover, being a retrospective study, follow-up periods were not homogeneous.
These three groups were not homogeneous as no attempt was made to have similar ages, proportion of genders, or symptoms.
In addition a robust T2 Tamhane's test was used when variances were not homogeneous (Búrquez et al., 2010).
Measurement results showed that measurement values were not in normal distribution and variances between independent variables were not homogeneous.
Inversely, the particles of ICSE-pretreated MDF were not homogeneous and the particle size was bigger than ICSE-pretreated FF particles.
Since original data were often not normally distributed and the variances of the original samples were not homogeneous, a new approach for sample size determination based on a visual evolution of the jackknife was preferred to classical techniques.
Unfortunately, the studies we reviewed were not homogeneous with regard to inclusion and exclusion criteria and with regard to outcome measures such as the "responder rate," which was not considered in all studies.
The first Selle Français were not homogeneous in type, but offered a wide genetic diversity, due to the wide variety of local horses crossed with Thoroughbreds, Anglo-Arabians and French Trotters.
Probabilities of transition were not homogeneous.
Evolutionary changes in PK protein-coding regions were not homogeneous.
