We have previously compared both methods obtaining higher quantification in wastewater samples when applying the first one [ 37].
The need for using many more importance samples when applying DF.IS to the HS rather than to the pre-CC is illustrated in Figure 8, which shows for DF.IS analysis of 10% QTL the distribution of the effective sample size (ESS) statistic (see Statistical Models and Methods).
The imputed percentages from our representative sample when applied across the total 'aid to health' indicate the volume of ODA to HRH is in the range of £200-£285 million (equivalent to a low of 22% and a high of 32%).
These new additives present better results than the commercially available polymer-based inhibitors in all tested samples, even when applied at smaller concentrations, compared to many other polymer-based inhibitors reported in the literature.
R esti et al. [ 8] demonstrated a significant improvement in the identification of pneumococcal pneumonia in children by PCR on blood samples (15.4%) when applied simultaneously with blood culture (3.8%).
Results presented in the paper demonstrate significant shortcomings in traditional sampling plans when applied in this context.
Therefore, the use of one or the other of these two sampling techniques, when applied to the BCS specimen itself, represent a compromise between allowing direct microscopic visualization of the relationship between the tumor and the surgical resection margins and providing variable degrees of the total breast tissue "surface" area that is microscopically examined for surgical margin assessment.
Heeren and D'Agostino [ 26] have demonstrated the robustness of the two independent samples t-test when applied to three-, four- and five point ordinal scaled data using assigned scores, in sample sizes as small as 20 subjects per group.
The robustness of the two independent samples t-test when applied to three-, four- and five-point ordinal scaled data has previously been demonstrated by Heeren and D'Agostino [ 25] for far smaller sample sizes than this (as small as 20 per group).
The model may perform well in this development sample, but worse when applied to other groups of patients, for example, a less strictly selected population.
