To test whether differences between the summed control conditions and the AM stimulus condition were statistically significant, we used cluster randomization analysis as described below.
The fold change of a given transcript (denoted as (X)) was calculated as the FPKM fold differences between the sum of the estimated FPKM per (X) between FP plus FC divided by the sum of the estimated FPKM per (X) between EC plus EQ [Transcript(X) Δ = (ΣFPKM X)(FP+FC / ΣFPKM X)(EC+EQ))].
The Wilcoxon rank-sum test (Mann–Whitney U) was used to find out the differences in information needs between charge nurses and intensivists, and reveal the differences between the sum-variables and the classifying variables of education and in-charge-position frequency.
To find out whether there were differences in the strength of the correlations, linear regression analyses were used to investigate possible significant differences between the sum score of the impairments and the sum score of the diagnoses with respect to social support, which were adjusted for gender and age (not shown in table).
In the present study there were no statistically significant differences between the sum of the sizes of the canines and premolars predicted by our equations and the predicted widths from Moyers' tables [ 4] at the 65th and 75th percentile levels of probability in boys and girls, respectively, in the mandibular arch (Table 3).
Furthermore, we observed no statistical significant differences between the sum of the sizes of the maxillary canine and premolars predicted from our equation and the predicted width from Moyers' tables [ 5] at 75th percentile level of probability in boys as well as 75th and 95th levels in girls (Table 4).
The latent point is associated with the class with the largest sum of responsibilities, only in a case when the difference between the sums is greater than the threshold value thr, which is an external parameter of the method.
Stewart identified variables that primarily and independently of one another determine the pH [ 38]: PCO2, the [SID] (that is, the difference between the sums of all the strong cations and all the strong anions), and the [Atot-].
The heterogeneity is detected when the difference between the sums of the two maximum log-likelihood values under H1 and the maximum log-likelihood value under H2 is greater than 3.84 corresponding to the 5 % critical value of the χ test with one degree of freedom [ 44].
