http://revistainvestigacion.info/index.php/sb <p><em>Science Bulletin</em> (<em>Sci. Bull.</em>) is a multidisciplinary journal. <em>Sci. Bull.</em> is a quarterly international journal publishing high-caliber peer-reviewed research on a broad range of sciences and high-tech fields on the basis of its originality, scientific significance and whether it is of general interest. In addition, we are committed to serving the scientific community with immediate, authoritative news and valuable insights into upcoming trends around the globe.</p> en-US editor@revistainvestigacion.info (Dr (Mrs) Lutchmee Jhummun) suoport@revistainvestigacion.info (Mahatma Gandhi Institute) Thu, 12 Jan 2023 17:54:15 +0000 OJS 3.3.0.13 http://blogs.law.harvard.edu/tech/rss 60 http://revistainvestigacion.info/index.php/sb/article/view/88 <p>The probability of Type I error is usually determined inadvance and is understood as the level of significance of testing thehypothesis. If type I error is fixed at 5 per cent, it means that thereare about 5 chances in 100 that we will reject H0 when H0 is true.We can control Type I error just by fixing it at a lower level.</p> F.camel Copyright (c) 2023 http://revistainvestigacion.info/index.php/sb/article/view/88 Sat, 12 Nov 2022 00:00:00 +0000