Sentence examples for proficiency distribution from inspiring English sources

The true person proficiency distribution was simulated to depend on both background variables.

They are thus random draws from the estimated posterior proficiency distribution for each student.

Aggregating these imprecise individual scores to the group level typically yields biased estimates of the proficiency distribution of the group.

(widetilde {max}_{j}) = the 5th percentile of the proficiency distribution of workers feeling able to do more demanding jobs.

These were mainly computed for illustrating the gender gap at different levels of the proficiency distribution and being able to compare gender differences across studies.

(widetilde {min}_{j}) = the 95th percentile of the proficiency distribution of workers feeling the need of further training b (widehat {max}_{j}) = the 95th percentile of the proficiency distribution of workers not feeling able to do more demanding jobs nor feeling the need of training.

The crucial distinction is that in the former case interest centers on estimating proficiency distributions at the group-level or population-level.

The comparisons that we report below between the results produced from the original PISA 2006 analyses and those obtained from the five rotation models are first those for the proficiency means and standard deviations, second those for the percentiles of the proficiency distributions, and third those for the correlations between proficiency and the context constructs.

Again, the scripting vocabulary for building plans enables selection conditions to be specified in a variety of ways, including a single fitness or proficiency threshold, probabilistic distributions of multiple thresholds, or relative thresholds like: advance trial if an attempted mutation produces a fitness above 98% of the current fitness (from most recently completed trial).

Fig. 4 International comparison of the distribution of proficiency levels on the PISA 2009 scale.

Figure 4 shows a comparison of our sample with students from two exemplary Anglophone countries, the UK and the US, in terms of the distribution of proficiency levels.