Showing 41 - 60 results of 766 for search '"analysis of variance"', query time: 0.04s Refine Results
  1. 41
  2. 42

    How much missing data is too much to impute for longitudinal health indicators? A preliminary guideline for the choice of the extent of missing proportion to impute with multiple i... by K. P. Junaid, Tanvi Kiran, Madhu Gupta, Kamal Kishore, Sujata Siwatch

    Published 2025-02-01
    “…Results The Repeated Measures- Analysis of variance revealed significant differences between complete and imputed data, primarily in imputed data with over 50% missing proportions. …”
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    Article
  3. 43

    ANOVA OPTIMIZATION OF DRILL BIT TEMPERATURE IN DRILLING OF PURE AND CARBON BLACK REINFORCED HIGH DENSITY POLYETHYLENE by ALPER UYSAL

    Published 2019-09-01
    “…In this study, the drill bit temperatures in drilling of pure and carbon black reinforced high density polyethylene (HDPE) were optimized by using ANOVA (analysis of variance) statistical method. …”
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  4. 44

    Investigation on Modulus of Elasticity of Badminton String by Response Surface Methodology by Feng Ji

    Published 2022-01-01
    “…Meanwhile, the significant contribution of each variable and two-factor interactions on MOE were investigated by analysis of variance. The special aim of this work was to determine the optimal processing parameters for maximum MOE for the higher performance of badminton string, and those processing parameters are temperature of 10.7°C, humidity of 0.19%, and tensile rate of 59.98 mm/min, which were propped to be adopted for the actual use of badminton string.…”
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  5. 45

    Biosensor response to multi-component mixtures statistical analysis and forecasting by Romas Baronas, Sigitas Būda, Feliksas Ivanauskas, Pranas Vaitkus

    Published 2023-09-01
    “…Additional multivariate analysis of variance is used to analyze the response sensitivity  of each biosensor type. …”
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  6. 46

    WEB based system for analysing mathematics learning results of students by Vytautas Janilionis, Mindaugas Baltutis

    Published 2003-12-01
    “…The models and software were developed using statistical methods (descriptive statistics, analysis of variance, nonparametric tests and correlation analysis) and object programming technologies of webAF and webEIS for Java applets, as components of SAS AppDev Studio. …”
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  7. 47

    Diversity Assessment of Some Sesame (Sesamum indicum L.) Genotypes Cultivated in Northern Ghana Using Morphological and Simple Sequence Repeat (SSR) Markers by Raphael Adu-Gyamfi, Ruth Prempeh, Issahaku Zakaria

    Published 2019-01-01
    “…Cluster analyses using the Euclidean similarity test and a complete link clustering method were used to make a dendrogram out of the morphological data. Analysis of variance showed that capsule number was significantly different; a range of 54.9 and 146.7 was produced. …”
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  8. 48

    Relationship between body volume and rib eye area in Colombian buffalo cattle by Sebastián Pineda-Sierra, Divier Antonio Agudelo-Gómez, Edison Julián Ramírez-Toro, Diana Carolina Solano-Suárez, Andrés Felipe Pérez-Rojo

    Published 2023-11-01
    “…To estimate body volume (BV), a cone trunk formula was applied using the following measurements: thoracic perimeter (TP), abdominal perimeter (AP), inguinal perimeter, and sacrum-croup length. Analysis of variance was performed to determine the effect of morphometric measurements on REA. …”
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  9. 49

    Models and software of study process data analysis by Vytautas Janilionis, Tomas Ruzgas

    Published 2001-12-01
    “…The models and software were developed using applied statistics met­hods (descriptive statistics, analysis of variance, nonparametric tests, cluster analysis, correlation and logistic regression analysis) as well as data warehousing, multidimensional reporting, visua­lisation, object progranuning technologies and software SAS. …”
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  10. 50

    SIGNIFICANT LEVELS OF STEEL SLAG CONCRETE PRODUCED WITH VARYING WATER CEMENT RATIOS by SOLOMON IDOWU ADEDOKUN, MUKAILA ABIOLA ANIFOWOSE, SAMSON OLALEKAN ODEYEMI, JOHNSON ROTIMI OLUREMI

    Published 2021-06-01
    “…Properties of this modified concrete were examined and its results were exposed to measurable test utilizing Analysis of Variance (ANOVA). The outcome indicated that the compressive and flexural qualities of the concrete increased with increased in slag content but consistently decreased as the water-cement ratios increased. …”
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  11. 51

    The Brand’s Effect on the Evaluation of Advertising Endorsed by Celebrities: an Experimental Study by Leonardo Aureliano-Silva, Evandro Luiz Lopes, Otávio Bandeira De Lamônica Freire, Dirceu da Silva

    Published 2015-01-01
    “…The results of analysis of variance indicated a significant positive effect of celebrity endorsement with high congruence for unrecognized brands, but not for recognized brands.…”
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  12. 52

    Working capital, profitability, liquidity and solvency of healthcare insurance companies by André Luiz de Souza Guimarães, Valcemiro Nossa

    Published 2010-01-01
    “…Through an empirical and analytical research, the analysis of variance results (ANOVA) of a sample containing financial information from 621 healthcare insurance companies for the year 2006 ,show that different working capital structures are associated with different levels of profitability, liquidity and solvency, suggesting a preference order different from the one theorized by Fleuriet / Braga. …”
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  13. 53

    IMPACT OF SUBSIDIES ON THE FINANCIAL POSITION OF LOCAL GOVERNMENT BUDGETARY ESTABLISHMENTS IN POLAND by Piotr Sołtyk

    Published 2020-06-01
    “…The hypothesis was verified using Pearson’s linear correlation coefficient vector and Kruskal-Wallis analysis of variance. All analyses were performed with the Statistica v.12 package.…”
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  14. 54

    Evaluating the Association Between Methylenetetrahydrofolate Reductase (Rs1801131 and Rs1801133) Gene Polymorphisms and Severity of Coronary Lesions in Patients With STEMI and NSTE... by Behnam Nazarzadeh, Saeedeh sadat Ghazanfari, Farzaneh Karimi, Seyed ali Moezibady, Fatemeh Salmani, Kazem Dastjerdi, Hamidreza Mohammadi

    Published 2025-01-01
    “…However, the two‐way analysis of variance comparison and post‐hoc test demonstrated that rs1801133 in the presence of rs1801131 is correlated with the SYNTAX score in NSTEMI (p = 0.03) and total patients (p = 0.03). …”
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  15. 55

    Adaptive potential of winter rye cultivars developed at VIR in the context of their grain protein content in the environments of Leningrad province by N. I. Aniskov, I. V. Safonova, V. I. Horeva

    Published 2019-06-01
    “…Seeding rate was 350 seeds/m2 or 3.5 million viable seeds per hectare. Analysis of variance was used for mathematical processing. …”
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  16. 56

    Effect of Hydrochloric Acid, Mechanical Scarification, Wet Heat Treatment on Germination of Seed of <i>Parkia Biglobosa</i> African Locust Bean (Daurawa) Case Study of Gombe Local... by Z Abubakar, A Maimuna

    Published 2013-07-01
    “…The effect of different treatments of breaking seed dormancy of Parkia biglobosa seeds were studied in botanical garden of Biological Sciences Department, Gombe State University in May ,2011, the response of different treatments observed showed 100% for wet heat, 90% for scarification (sand paper) and 70% for HCL of 50% concentration while the untreated seed control is 60% germination respectively and the data collected when subjected to analysis of variance showed significant differences between the treatments, the leaves and seedling height performed better than the control(untreated seeds), wet heat, mechanical scarification and 50% hydrochloric acid were found to induce germination of the dormant seeds of Parkia biglobosa These methods could be applied to raise seedlings of plant for field propagation and afforestation programme.…”
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  17. 57

    Survey of waste disposal methods in Awka metropolis by US Bill, NI Chidi, CO Alisa, E Ugochukwu

    Published 2015-07-01
    “…Data was analyzed with both descriptive statistics of frequency and percentages, and alternate hypotheses were tested using Analysis of Variance (ANOVA) at a significance level of 0.05. …”
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  18. 58

    A Comprehensive Monte Carlo Simulation Study on Multiple Comparison Methods after ANOVA by Hanife Avcı, Osman Dağ

    Published 2024-09-01
    “…In this study, we investigate the performance of multiple comparison methods after analysis of variance (ANOVA) is implemented under different conditions. …”
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  19. 59

    STIMULASI HASIL MELON ( Cucumis melo, L) DENGAN MENGGUNAKAN BIOTO GROW GOLD (BGG) by SAHINDAH ARITONANG, SURTINAH SURTINAH

    Published 2018-08-01
    “… The experiment was conducted experimentally using non-factorial Randomized Design (RAL) with 5 (five) treatment levels without Bioto Grow Gold, Bioto Grow Gold 1 ml liter-1 water, Bioto Grow Gold 2 ml liter -1 water, giving Bioto Grow Gold 3 ml liter-1 water and giving Bioto Grow Gold 4 ml liter-1 water. The data analysis used variance and continued with a different test of Duncan treatment average at p 0.05. …”
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  20. 60

    Groups of Gamers: Market Segmentation of Brazilian Electronic Gamers by Lucas Souza, Ana Augusta Freitas, Luiz Fernando Heineck, Jorge Luiz Wattes

    Published 2021-01-01
    “…Using market segmentation literature and motivational variables found in games literature, this paper uses self-organizing maps and analysis of variance to segment 601 Brazilian gamers. The results demonstrate the existence of five different groups of games players and that, in order to reach each group, different strategies need to be used. …”
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