CONSIDERING THE USE OF NULL HYPOTHESIS IN MARINE BIOLOGY SCIENTIFIC RESEARCHDavid AlfaroDavid Siqueiros BeltronesAnthropos / Plural
The first step to writing the null hypothesis is to find the (alternate) hypothesis. In a word problem like this, you're looking for what you expect to be the outcome of the experiment. In this case, the hypothesis is "I expect weight loss to take longer than six weeks." This can b...
Hausler's 'In Retrospect' review of Sinclair Lewis's 1925 novel Arrowsmith (Nature 453,38; 2008), the book was required reading for graduate courses in professional practice and ethics in the biological sciences that I taught in the 1990s. Arrowsmith's ethical dilemma was whether he should ...
of duplication during vertebrate evolution, and were in agreement with the hypothesis of an additional duplication event within the lineage of teleost fish. ... D Steinke,S Hoegg,H Brinkmann,... - 《Bmc Biology》 被引量: 228发表: 2006年 ...
text>In this article I give a critical evaluation of the use and limitations of null-model-based hypothesis testing as a research strategy in the biologica... M Zhang - 《Biology & Philosophy》 被引量: 0发表: 2020年 Effective use of the McNemar test In terms of the null hypothesis testin...
M Zhang - 《Biology & Philosophy》 被引量: 0发表: 2020年 An omnibus test for the global null hypothesis Global hypothesis tests are a useful tool in the context of clinical trials, genetic studies, or meta-analyses, when researchers are not interested in test... F Andreas,T Thomas,Z Son...
In case $u = 0$ and $r = 1$, case (c) results in tests of the null hypothesis that observations at successive time points are statistically ... TW Anderson,LA Goodman - 《Annals of Mathematical Statistics》 被引量: 1790发表: 1957年 Phylogenetic Systematics and Biogeography of Hummingbird...
Null-Hypothesis Significance Testing and the Critical Weight Range for Australian Mammals The critical weight range hypothesis for Australian terrestrial mammals states that species in the intermediate size range 35鈥 5500 g are particularly susc... R Chisholm,R Taylor - 《Conservation Biology the Jour...
There is over 60 years of discussion in the statistical literature concerning the misuse and limitations of null hypothesis significance tests (NHST). Base... RJ Smith - 《American Journal of Physical Anthropology》 被引量: 2发表: 2018年 生态学假说试验验证的原假说困境 However, the statistical nu...
. Asignificance testis used to determine the likelihood that the results supporting the null hypothesis are not due to chance. A confidence level of 95% or 99% is common. Keep in mind, even if the confidence level is high, there is still a small chance the null hypothesis is not true,...