Showing 1 - 20 results of 123 for search '"sampling error"', query time: 0.09s Refine Results
  1. 1

    Modifying Covariance Localization to Mitigate Sampling Errors from the Ensemble Data Assimilation by Mingheng Chang, Hongchao Zuo, Jikai Duan

    Published 2022-01-01
    “…To verify if the proposed method can effectively mitigate the sampling errors, numerical experiments are conducted on the Lorenz-96 model and large-scale model (SPEEDY model). …”
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    Article
  2. 2

    Trends of Sampling Error in Surface Air Temperature on the Tibetan Plateau during Recent Decades by Wei Hua, Tianci Huang, Zouxin Lin, Lihua Zhu, Xin Wang, Guangzhou Fan

    Published 2019-01-01
    “…The sampling error variances also exhibited strong monthly variations with maximum errors in winter and minimum values in summer. …”
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    Article
  3. 3

    Sampling error‐based model‐free predictive current control of open‐end winding induction motor with simplified vector selection by Mahdi S. Mousavi, S. Alireza Davari, Freddy Flores‐Bahamonde, Cristian Garcia, Jose Rodriguez

    Published 2023-03-01
    “…Abstract A sampling error‐based finite‐set predictive current control (FS‐PCC) is proposed in this article for the open‐end winding induction motor (OEWIM) drive. …”
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    Distinguishing Biological Trends from Adaptation by Lucas John Mix

    Published 2022-01-01
    “…A minimal trend is a signal of historical change after correcting for sampling error; a directed trend is a model dependent measure of confidence that selection has occurred (correcting for both sampling error and drift). …”
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    Article
  15. 15

    Calculating Percentiles of <i>T</i>-Distribution Using Gaussian Integration Method by Tzu-Li Tien

    Published 2025-04-01
    “…Statistical inference is used to estimate population parameters based on sample information and to quantify the sampling error based on the probability narrative. The population mean is inferred by its sample mean, but when using sample variance, the population variance is needed. …”
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  16. 16

    Estimating transmission heterogeneity and case ascertainment from variations in case counts in surveillance data by Dr Judith Bouman, Dr Jantien Backer, Dr Christian Althaus

    Published 2025-03-01
    “…The observation noise results from variations in testing uptake and the sampling error. Our objective was to better understand how the process and observation noise shape the observed variation in infectious disease case counts in surveillance data. …”
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  17. 17

    THE USE OF RANKING SAMPLING METHOD WITHIN MARKETING RESEARCH by CODRUŢA DURA, IMOLA DRIGĂ

    Published 2011-01-01
    “…Using ranking sampling within marketing research requires the determination of some relevant statistical indicators - average, dispersion, sampling error etc. To that end, the paper contains a case study which illustrates the actual approach used in order to apply the ranking sample method within a marketing research made by a company which provides Internet connection services, on a particular category of customers – small and medium enterprises.…”
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    Article
  18. 18

    Loneliness and Suicidal Behavior: A Meta-Analysis by Dedara Hosiana Kandou, Firmanto Adi Nurcahyo

    Published 2025-06-01
    “…The results of the meta-analysis based on sampling error resulted in a correlation of 0.45, and a correlation of 0.51 was found when accounting for measurement error. …”
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    Article
  19. 19

    Ultrasonic echo method in detection of breast calcifications. Transient analysis by Leszek FILIPCZYŃSKI, Tamara KUJAWSKA, Grażyna ŁYPACEWICZ

    Published 2015-07-01
    “…The radii of calcifications which can be found at the frequency of 5 MHz are equal to 0.6 mm or 1.6 mm depending on the maximum sampling error assumed for a single measurement of the tissue interference background.…”
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  20. 20

    Accurate detection of shared genetic architecture from GWAS summary statistics in the small-sample context. by Thomas W Willis, Chris Wallace

    Published 2023-08-01
    “…The genetic correlation is a well-known means of quantifying and testing for genetic similarity between traits, but its estimates are subject to comparatively large sampling error. This makes it unsuitable for use in a small-sample context. …”
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    Article