In the estimation of error rates for populations, whose error rate is quite small, the usual assumption of normality can lead to erroneous results. The confidence ...

An expected volume coefficient (EV) is defined and proposed to displace volume and selectivity as criteria for the evaluation of confidence sets, and a proposal for evaluation is given. This proposal ...

In single nucleotide polymorphism (SNP) data analysis, the allelic odds ratio and its confidence interval (CI) are usually used to evaluate the association between disease and alleles at each SNP. The ...

The latest Business Confidence Index (BCI), published by the SA Chamber of Commerce and Industry (Sacci) for January 2020, declined by 0.9 index points, to 92.2 points. This figure was down 2.9 index ...