GAS can not only cause pharyngitis, or sore throat, but also headache, stomachache, and a general feeling of fatigue and crumminess. A rash may also appear within seven days of becoming ill; this rash is NOT the same thing as âscarlet feverâ.
Conceptual model in which statistically valid task selection criteria is applied to identify individual tasks critical to the performance of a specific job.
In the final part of the article, a test selection algorithm will be proposed, based on a proper statistical decision-tree for the statistical comparison of one, two or more groups, for the purpose of demonstrating the practical application of the fundamental concepts.