Our results show that the probability of failing the regulatory standards of the Directive is high when sample size is low, due to a higher variability in percentile values.
Additionally, the response rate was only 30%%, and the sample size was low.
The information gathered is very detailed, but the sample size is low and big firms are over-represented.
Effect size was low for Visual Skill, Receptive Speech, Expressive Speech subtests, moderate for Motor Skill, Rhythm, Tactile Skill, Writing, Reading and Immediate Memory, and high for Mathematical Reasoning and Total.
In the mutational meltdown, deleterious mutations accumulate because the population size is low and thus subject to strong genetic drift (Lynch 2007).
In contrast, the correlation between individual variation and FA of centroid size was low and not statistically significant (r = 0.074, P = 0.22; Fig. 2C).
PAHC is especially well suited for analysis of community similarity/dissimilarity when the purpose of the analysis is mainly descriptive and the sample size is low to moderate (i.e. sampling entities<50, our sample = 36).
We performed daily MRR in Fourda for 3 days in March 2008 (the dry season period when An. gambiae population size is low) and 5 days in July 2008 (rainy season, and a period of higher mosquito numbers).
Uncertainty is greatest for intermediate vital rates (e.g. probabilities closer to 0.5 than to either zero or unity) and when sample size is low (see Figure S1 in supporting information).
First, the sample size is low.
