Results 1 to 10 of about 926,732 (159)
t-tests, non-parametric tests, and large studies—a paradox of statistical practice? [PDF]
BMC Medical Research Methodology, 2012 Background During the last 30 years, the median sample size of research studies published in high-impact medical journals has increased manyfold, while the use of non-parametric tests has increased at the expense of t-tests.
Fagerland Morten W
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Mining for gene-environment and gene-gene interactions: parametric and non-parametric tests for detecting variance quantitative trait loci [PDF]
Frontiers in GeneticsIntroductionDetection of variance quantitative trait loci (vQTL) can facilitate the discovery of gene-environment (GxE) and gene-gene interactions (GxG). Identifying vQTLs before direct GxE and GxG analyses can considerably reduce the number of tests and
Wan-Yu Lin, Wan-Yu Lin
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Water Poverty Index and its Changes Trend in Fasa Plain [PDF]
Water Harvesting Research, 2021 Due to increasing population growth, inadequate management of surface and subsurface water resources, and the escalation of the water crisis in the coming years, will be inevitable.
Nabeallah Yazdi +3 more
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Statistical tests and their application in geodesy [PDF]
Tehnika, 2021 The correct conclusion about the assumptions concerning some phenomena can be obtained only through scientific analysis of statistical data. The scientific procedure of verifying a hypothesis using measurement results is called a statistical test ...
Martinenko Anastasija B. +4 more
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Comparison of normality test methods for some soil properties in the arid land of South Khorasan. [PDF]
Desert, 2023 Statistical assumptions are the basis of many univariate and multivariate statistical tests. Normality is the most basic assumption of multivariate analysis in plant ecology.
M. Rostampour, F. Azarmi-Atajan
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IEEE Access, 2021 Short-term hydrothermal scheduling (STHTS) is a highly non-linear, multi-model, non-convex, and multi-dimensional optimization problem that has been worked upon for about 5 decades.
Muhammad Salman Fakhar +7 more
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Statistical methods in clinical studies: An overview
Journal of Clinical and Scientific Research, 2022 Basic knowledge of statistics is essential for the proper design of clinical studies, data handling methods, appropriate use of analytical tools and the interpretation of the findings.
K V S Sarma +2 more
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Decision Maker’s Tool: Statistics, the Problem Solver [PDF]
Westcliff International Journal of Applied Research, 2018 The primary objective of every investor is to see how his money grows. No matter where one decides to plant or invest his money, there is an inevitable process that follows.
Faith Cajudo Orillaza
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Revista Ciência Agronômica, 2021 In experimental statistics, the variability, which allows for conclusions related to experimental accuracy, is usually demonstrated by means of experimental coefficient of variation (CV).
Beatriz Garcia Lopes +7 more
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Landmark-free, parametric hypothesis tests regarding two-dimensional contour shapes using coherent point drift registration and statistical parametric mapping [PDF]
PeerJ Computer Science, 2021 This paper proposes a computational framework for automated, landmark-free hypothesis testing of 2D contour shapes (i.e., shape outlines), and implements one realization of that framework.
Todd C. Pataky +3 more
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