Showing 301 - 320 results of 766 for search '"analysis of variance"', query time: 0.05s Refine Results
  1. 301

    Deciding which is the best ${}^1\protect \text{H}$ NMR predictor for organic compounds using statistical tools by Mah, Wern Huay, Ahmad Nazuan, Nadzran Hafiy, Yeap, Wei Sheung, Fakharudin, Farah Hasyeena, Faye, Ibrahima, Wilfred, Cecilia Devi

    Published 2022-02-01
    “…Root mean square deviation (RMSD) and mean absolute percentage error (MAPE) were calculated from the data obtained. One-way analysis of variance (ANOVA), Tukey’s honestly significant difference (HSD) and $t$-test were carried out to analyse the statistical significance of the differences between the predictors. …”
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  2. 302

    Sources and methods of phosphorus application in maize cultivation by Idianara Fernanda Pizzatto, Alcir José Modolo, José Ricardo da Rocha Campos, Laércio Ricardo Sartor, Diego Fernando Daniel, Alessandro Bandeira Dalbianco, Rivanildo Dallacort

    Published 2025-01-01
    “…The data were submitted to analysis of variance using the F-test at a level of 5%, and to principal component analysis (PCA) with biplot graphical analysis. …”
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  3. 303

    Impact of Urban Undersea Tunnel Longitudinal Slope on the Visual Characteristics of Drivers by Shoushuo Wang, Zhigang Du, Fangtong Jiao, Libo Yang, Yudan Ni

    Published 2020-01-01
    “…The differential significance was tested using the one-way repeated measures analysis of variance (ANOVA). Then, the difference between the up-and-down slope (direction) factor and the longitudinal slope (percent) factor on the two indexes were analyzed using the two-way repeated measures ANOVA. …”
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  4. 304

    Effect of rhizobial inoculants on yield and yield components of faba bean (Vicia fabae L.) on vertisol of Wereillu District, South Wollo, Ethiopia by Samuel Adissie Gedamu, Enyew Adgo Tsegaye, Tesfaye Feyisa Beyene

    Published 2021-02-01
    “…The collected data on yield and yield-related parameters were analyzed using Statistical Analysis System (Statistical Analysis System, version 9.1, SAS Institute Inc, Cary, 2003), version 9.1 and subjected to Duncan’s Multiple Range Test for mean separation when the analysis of variance was significant. Results The result revealed that the effect of EAL-1018 brought significantly (P ≤ 0.05) higher difference on nodule number, nodulation volume, nodule dry weight, biomass yield and grain yield compared to the control. …”
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  5. 305

    Application of artifact suppression algorithm of post-processing CBCT software in root canal filling materials by Carlos ESTRELA, Mônica Misaé Endo, Mike Reis Bueno, Bruno Correa Azevedo, Daniel Almeida Decurcio, Lucas Rodrigues Araujo Estrela

    Published 2025-02-01
    “…The Van der Waerden nonparametric analysis of variance was performed, followed by applying the Tukey test to the normalized data. …”
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  6. 306

    Enhancing postoperative analgesia in carotid endarterectomy patients: The potential of ultrasound-guided carotid sheath block combined with superficial cervical plexus block: A ran... by Anamarija Kruc, Lada Lijovic, Matteo Skrtic, Iva Pazur, Nikola Perisa, Tomislav Radocaj

    Published 2024-09-01
    “…The numeric pain rating scale (NPRS) was used to evaluate analgesia every 2 h for 12 h post block. Analysis of variance, Mann–Whitney U or log-rank test was used to analyse the distinction of selected variables. …”
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  7. 307

    Studies on Modeling and Physicochemical Properties of Oil Extracted from Moringa stenopetala Seed by Lema Deme Shumi, Ebise Getacho Bacha

    Published 2022-01-01
    “…This study deals with the investigations of physicochemical characteristics of Moringa stenopetala seeds’ oil extracted using solvent extraction with food-grade hexane as a solvent and Analysis of Variance (ANOVA) of the extraction parameters. …”
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  8. 308

    Variation of the seed and foliar phenolic contents of five wild forms of common bean (Phaseolus vulgaris L.) by Shaila Nayeli Pérez-Salinas, Rene Torres Ricario, Nancy Nohemí Rodarte Rodríguez, Heberto Iván Salas Ayala, Liliana Wallander Compeán

    Published 2025-01-01
    “…Seeds and leaves extracts were analyzed by HPLC-DAD, and UV-visible spectrophotometry. Analysis of variance were used to determine the capacity of the phenolic contents to discriminate between samples, the data were submitted to principal component analysis (PCA) and cluster analysis. …”
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  9. 309

    GEOGRAPHICAL ANALYSIS OF THE FINANCIAL PERFORMANCE OF ACCOMMODATION FACILITIES IN SLOVAKIA: REGIONAL DIFFERENCES AND STABILITY INDICATORS by Jozef LUKÁČ, Peter GALLO, Zuzana KUDLOVÁ

    Published 2024-09-01
    “…To achieve this, the study employs a combination of descriptive statistics, analysis of variance (ANOVA), and clustering methods (k-means). …”
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  10. 310

    Health literacy in Iranian adults: A population-based survey in southeast Iran in 2022 by Mohammadreza Rajabalipour, Mohammad Ali Morowatisharifabad, Abedin Iranpour, Behzad Mohammadi

    Published 2024-03-01
    “…One-sample t test, analysis of variance, were also used for data analysis in SPSS 25. …”
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  11. 311

    The Factors Affecting Nursing Students’ Career Choices in Turkey: A Cross-sectional Study by Burçin Selçuk, Hatice Serap Koçak, Zeynep Güngörmüş

    Published 2024-12-01
    “…Mann-Whitney U test, ANOVA, Kruskal-Wallis test, and analysis of variance were used to analyze the data.  Results: The mean total score of the VCENS was high (101.41±24.89). …”
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  12. 312

    A Comparative Study on the Effectiveness of Unified Protocols for Transdiagnostic Treatment of Emotional Disorders and Modular Cognitive-Behavioral Therapy on Positive and Negative... by Maryam Hashemipoor Zavareh, Mansoureh Bahramipour Isfahani, Ilnaz Sajjadian

    Published 2025-01-01
    “…Results: The results of the repeated measures analysis of variance showed that the unified protocols for transdiagnostic treatment of emotional disorders and modular cognitive-behavioral therapy interventions had a significant effect on increasing positive affect and emotional awareness, as well as reducing negative affect in children with T1D, and the effects of the treatment remained during the follow-up stage (P < 0.001). …”
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  13. 313

    Experimental Study on Reasonable Spacing after Carbon Dioxide Presplitting in Low-Permeability Coal Seam by Zongyong Wei, Shugang Li, Haifei Lin, Botao Li, Yang Ding, Haiqing Shuang

    Published 2021-01-01
    “…Through the comparative analysis and variance analysis of the test data of the two drilling fields, it is proved that the data of the drainage radius of the two drilling fields are accurate and reliable. …”
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  14. 314

    Variability of the height of plants of hybrid forms of spring common wheat (Triticum aestivum L.) under different ecological and geographical conditions by E. I. Ripberger, N. A. Bome, D. Trautz

    Published 2015-07-01
    “…The contributions of the major factors (point, year, a genotype) to the formation of the height of plants were investigated by three-way analysis of variance. The results of this analysis demonstrated that the environmental conditions were responsible for the largest proportion of the explained variation of the variable under study (plant height). …”
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  15. 315

    Deciphering methanolysis of Calophyllum inophyllum oil into biodiesel using KOH-doped Aegle marmelos biochar catalyst: Thermo-kinetics, optimization and cost analysis by Bisheswar Karmakar, Gopinath Halder

    Published 2025-12-01
    “…Conversion of oil was optimal using methanol at 40 %w/w concentration at 60 °C reaction temperature, when the reaction occurs for a duration of 150 min with KOH-doped catalyst at 4 %w/w concentration, requiring a high agitation speed of 850 rpm. From analysis of variance (ANOVA) studies it is clear that the developed model is consistent and statistically relevant. …”
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  16. 316

    Genetic Advancement and Variability of Released Common Bean (Phaseolus vulgaris L.) Varieties from 1974–2009 GC in Ethiopia by Nigussie Kefelegn, Frew Mekibib, Yigzaw Dessalegn

    Published 2020-01-01
    “…Cluster, principal, and biplot analysis including genetic parameter estimation were done following analysis of variance. Significant variation was observed among the varieties, and they are clustered into four groups. …”
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  17. 317

    Pengembangan produk yoghurt dari santan kelapa dan susu sapi (kajian dari suhu dan lama inkubasi) by Moh Su'i, Mustika Paramitha Cendia, Frida Dwi Anggraeni

    Published 2025-01-01
    “…From the results of the analysis of variance, it was known that yoghurt was made from a mixture of milk and coconut milk had a very significant effect on the pH value, free fatty acid value, lactic acid value and N – Amino value that produced but had no significant effect on sensory test for color, texture, aroma and taste of the yoghurt.…”
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  18. 318
  19. 319

    Genetic Performance and General Combining Ability of Oil Palm Deli dura x AVROS pisifera Tested on Inland Soils by A. Noh, M. Y. Rafii, G. Saleh, A. Kushairi, M. A. Latif

    Published 2012-01-01
    “…Fresh fruit bunch (FFB) yield of each pisiferas ranged from 121.93 to 143.9 kg palm−1 yr−1 with trial mean of 131.62 kg palm−1 yr−1. Analysis of variance (ANOVA) showed low genetic variability among pisifera parents for most of the characters indicating uniformity of the pisifera population. …”
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  20. 320

    Blood Pressure Pattern and Prevalence of Hypertension amongst Apparently Healthy Primary School Pupils in Abuja, Nigeria by Nubwa Yusufu Papka, Iretiola Bosede Babaniyi, Henry A. Aikhionbare, John Toluwani Oladele, Josephat Maduabuchi Chinawa

    Published 2024-04-01
    “…Pearson’s correlation coefficient (r) and analysis of variance were used to determine the relationship between BP and various variables where applicable. …”
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