Table 2 SSR Diversity and Population Differentiation Across Different Sub-Groups of East Kalimantan Landraces using 30 SSR Loci Sub-groups Sample size Mean no.
Exact logistic regression is an appropriate method to obtain estimates and confidence intervals with small sub-group sample sizes.
Also, sub-group sample sizes were relatively small for some of the discriminant validity analyses (e.g., comparing osteoporosis to osteopenia patients).
Indeed, our results regarding the intersection between Medicaid participation, neighborhood social disadvantage, and receipt of therapy should be interpreted with the appropriate caution given the small sub-group sample sizes.
The incorrect emphasis in the published study protocol paper on the high risk sub-group analysis was a legacy of the funding proposal protocol, in which the sub-group sample size calculations critically determined the number of schools required for the trial.
Finally, although the Kruskall-Wallis test is robust in detecting differences across groups with small sample sizes (n ≥ 5), the sub-group sample sizes by respondent level of integration, workplace and role were unequal with relatively large ranges (e.g., fifty-three managers versus eleven researchers).
The present study aims to validate the modified 5-point Likert style response version of the BBC-SWB in an adult UK population, and to determine if the psychometric properties demonstrated in the previous validation study are replicated in sub-group samples of males and females.
Internal consistency reliability and construct validity for the entire sample and sub groups of the sample were evaluated.
Within the sub-species groups sampled at multiple locations the length of the ADCYAP1 allele did not differ between subspecies, or within subspecies (nested ANOVA, subspecies difference: F 1,296 = 0.233, p = 0.629; population within subspecies: F 4,296 = 0.852, p = 0.493; Figure 2).
For a population that is made up of sub groups, a stratified random sampling can be used in drawing a sample (Orsaah, 2009).
Construct validity was evaluated using exploratory factor analyses of the three continuous PLA item indicators for the entire sample and sub groups.
