Results 11 to 20 of about 7,450,685 (340)
A Visualization of Fisher’s Least Significant Difference Test [PDF]
Pakistan Journal of Commerce and Social Sciences, 2013 When a hypothesis of the equality of several means is tested by using ANOVA and it is rejected for a given level of significance, Least Significant Difference (LSD) test is most commonly applied to know which mean(s) is(are) significantly different from which. This procedure usually becomes lengthy.
Sultana, Sabra +2 more
doaj +4 more sources
Statistical Methods in Medical ResearchMulti-armed multi-stage designs evaluate experimental treatments using a control arm at interim analyses. Incorporating response-adaptive randomisation in these designs allows early stopping, faster treatment selection and more patients to be assigned to the more promising treatments.
Wenyu Liu, D Stephen Coad
openaire +2 more sources
Ciência Rural, 1998 O objetivo deste trabalho foi caracterizar ensaios de competição de cultivares de milho, trigo, soja, feijão, cevada, aveia, triticale e sorgo conduzidos no Estado do Rio Grande do Sul e estimar a relação entre a diferença mínima significativa (DMS) e o coeficiente de variação (CV).
Alessandro Dal Col Lúcio +1 more
openaire +3 more sources
An in vitro comparative evaluation of surface roughness characteristics of different orthodontic archwires: An atomic force microscopy study [PDF]
Journal of Dental Research, Dental Clinics, Dental Prospects, 2022 Background. The present study evaluated and compared the surface roughness (SR) of five different types of orthodontic archwires made by two different manufacturers. Methods.
Reshma Mohan, Ravindra Kumar Jain
doaj +1 more source
Developing policy-making for maximizing the water productivity in agricultural lands
Water Supply, 2023 Soil moisture content improvement is a key process in agricultural production and food security in arid and semi-arid regions. The interaction effect of crop water requirement (CWR) and soil texture on water productivity was evaluated in Harbin ...
Jiangtao Fang, Liyuan Tang
doaj +1 more source
Comparative Evaluation of Efficiency, Efficacy, and Patient Perception of Caries Excavation Burs in Pediatric Patients: A Randomized Clinical Trial [PDF]
Journal of South Asian Association of Pediatric Dentistry, 2022 Aim: This in vivo study was aimed to investigate and compare the cutting efficiency, removal of carious dentin (efficacy), and patient comfort while removing caries between newer caries excavation bur (ceramic bur and smart bur) with conventional bur ...
Arundhati Goyal +3 more
doaj +1 more source
Number of replicates and experimental precision statistics in corn [PDF]
Pesquisa Agropecuária Brasileira, 2018 : The objective of this work was to evaluate the influence of the number of replicates on experimental precision in corn (Zea mays). Data on the grain yield of 15 corn cultivars, evaluated in a randomized complete block design, with nine replicates (r ...
Alberto Cargnelutti Filho +4 more
doaj +1 more source
Dental Hypotheses, 2022 Introduction: GuttaFlow Bioseal (Roeko–Coltene/Whaledent, Langenau, Germany), TotalFill Bioceramic (FKG Dentaire SA, La Chaux-de-Fonds, Switzerland), and AH Plus root canal sealers (Dentsply, DeTrey, Germany) are used to prevent communication between ...
Biland M.S Shukri +2 more
doaj +1 more source
On the Use of Permutation Tests in the Analysis of the Factorial Design of Experiment Results
Acta Universitatis Lodziensis. Folia Oeconomica, 2019 An experimental design is one of the tools which are used in statistical quality control. The proper implementation of experimental design results in the improvement of technological outcomes of a manufacturing process, which in turn leads to the ...
Małgorzata Złotoś
doaj +1 more source
Juxta: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga, 2022 Highlights: 1. Combination of medication and surgery on glaucoma had the least post-therapy intraocular pressure. 2. There was no significant difference in the efficacy of drugs, surgeries, and combination of both therapies for glaucoma intraocular ...
Muhammad Bagas Pratista +3 more
doaj +1 more source