Results 31 to 40 of about 389,492 (241)
A Cautionary Note on Estimating Effect Size
Advances in Methods and Practices in Psychological Science, 2021 An increasingly popular approach to statistical inference is to focus on the estimation of effect size. Yet this approach is implicitly based on the assumption that there is an effect while ignoring the null hypothesis that the effect is absent.
Don van den Bergh +4 more
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Indian Dermatology Online Journal, 2019 Biomedical research relies on proving (or disproving) a research hypothesis, and P value becomes a cornerstone of “null hypothesis significance testing.” P value is the maximum probability of getting the observed outcome by chance. For a statistical test
Amrita Sil +2 more
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Statistica, 2023 We discuss the role that the null hypothesis should play in the construction of a test statistic used to make a decision about that hypothesis.
Jennifer A. Sinnott +2 more
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Moving beyond traditional null hypothesis testing: Evaluating expectations directly
Frontiers in Psychology, 2011 This mini-review illustrates that testing the traditional null hypothesis is not always the appropriate strategy. Half in jest, we discuss Aristotle’s scientific investigations into the shape of the earth in the context of evaluating the traditional null
Rens eVan De Schoot +2 more
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Possibility Measure of Accepting Statistical Hypothesis
Mathematics, 2020 Taking advantage of the possibility of fuzzy test statistic falling in the rejection region, a statistical hypothesis testing approach for fuzzy data is proposed in this study.
Jung-Lin Hung +2 more
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Frontiers in Neuroscience, 2018 Experiments often challenge the null hypothesis that an intervention, for instance application of non-invasive brain stimulation (NIBS), has no effect on an outcome measure.
Tom A. de Graaf +3 more
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THE ROLE OF EMOTIONAL CATHARSIS PROGRAM IN DECREASING RELIGIOUS FANATICISM
مجلة الآداب, 2019 The present study examines the credibility of the null hypothesis which illustrates that (there are no significant differences between the group under experiment and the group under control concerning fanaticism). It examines as well religious fanaticism
Ahmed Latif Jassim +1 more
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Statistical hypothesis testing: general approach in medical research
Сеченовский вестник, 2021 Statistical hypothesis testing is one of the key steps in modern medical research. Initially, scientists formulate a research hypothesis based on which the statistical hypothesis is then developed and statistically tested.
A. Yu. Suvorov +6 more
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Disease Models & Mechanisms, 2014 Science is often romanticised as a flawless system of knowledge building, where scientists work together to systematically find answers. In reality, this is not always the case. Dissemination of results are straightforward when the findings are positive,
Natalie Matosin +4 more
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