It can be observed in Fig. 2c that for 12 receiver locations, the maximum error in the horizontal position estimation varied between 0.5 and 2.2 m.
Therefore, if item parameter estimation varied between the two subsamples, we could not infer whether this variation was caused by effects of re-testing or by effects of the use of different versions of the test instrument.
The F-statistics have non-normal distributions for the following reasons (Narayan 2004): the ARDL model variables' order of integration was either me (0) or me (1), the number of regressions used in the estimation varied, and the ARDL model contained trends or/and intercepts.
The accuracy of branch length estimation varied with branch length.
However, this estimation varies dramatically depending on race/ethnicity (Carey et al, 2006; Stead et al, 2009).
The accuracy of branch length estimation varied with branch length, dataset size (both number of taxa and sites), branch length heterogeneity, branch depth, dataset complexity, and analytical framework.
Likewise, the assessment of population divergence will be complicated since the sample size (sequencing coverage) available for allele frequency estimation varies among loci.
The precision of the fold change estimation varied according to the abundance of the transcripts, demonstrating increased variation in the observed values for lower concentrations of standards for both nanofluidic and standard real-time PCR approaches.
This issue is not resolved with larger tree sizes, and the degree of tip bias needed to adversely affect the accuracy and precision of parameter estimation varied with the process (e.g., speciation, extinction, character change).
However, the point estimates and the accuracy of the estimations vary.
