Data for the 10 minute period of observation were extracted as for Study One, using the same cutpoints to determine proportion of observed time spent in sedentary time, MVPA and VPA.
In dichotomous classification, and are estimated from, the proportion of observed samples belonging to class 1 and, the proportion of classifier outputs belonging to class 1.
Greater amounts of the agglomerated binders fall out with amount increasing of binder added, which accounts for the decreasing proportion of observed binder as the additive increases.
The clustering coefficient (3) is the proportion of observed triangles (or triplets, cliques) in the maximum possible number of triangles (or triplets, cliques) in the neighborhood of node i, which has the same distribution than the share of observed links in the maximum possible number of links in this neighborhood.
A Gaussian approach might be used in modelling the distribution of positive regions, but with too small a k and too small a proportion of observed regions, it is uncertain if meaningful predictions can be made with this approach but it could be investigated.
Concordance was assessed by: proportion of observed agreement; Byrt's [23] kappa (measures the relationship between two respondent groups, corrected for bias); prevalence (when one response is more probable than another) and bias (when marginal distributions for the raters are unequal) indices [23]; and proportions of positive and negative agreement [24] (see Additional file 3).
The proportion of observed cells with nuclear motility is about 10%.
Moreover, this threshold corresponded also to the value which maximised the sum of sensitivity (i.e. proportion of observed presences correctly predicted) and specificity (i.e. proportion of observed absences correctly predicted), the criteria producing the most accurate presence/absence predictions [63].
In our data set of 195939 autosomal genotypes, 91.4% of the alleles were called and the proportion of observed Mendelian error was 1.2%.
To assess the performance of each health worker during the period of analysis, the proportion of observed children correctly assessed for each main symptom was calculated for each health worker.
A large proportion of observed latrines fell short of appropriate hygienic conditions.
