Results 21 to 30 of about 178,636 (293)
Journal of Statistical Theory and Applications (JSTA), 2019 This article proposes some estimators based on an adaptation of the estimators developed by Bahl and Tuteja [1], Diana [2], Koyuncu and Kadilar [3], Koyuncu and Kadilar [4], Shabbir and Gupta [5], and Koyuncu [6] utilizing available supplementry ...
Usman Shahzad +3 more
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Frontiers of Architectural Research, 2020 Urban planners must ensure that urban public spaces are enjoyable to use to create a lively city that expresses their culture and traditions and welcomes social diversity. This study aims to develop a theoretical index for assessing the livability levels
Emad Mushtaha +5 more
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Estimation of Fourier Transform Using Alias-free Hybrid-Stratified Sampling [PDF]
, 2016 This paper proposes a novel method of estimating the Fourier Transform (FT) of deterministic, continuous-time signals, from a finite number \u1d441 of their samples taken from a fixed-length observation window.
Tarczynski, A., Ahmad, B.I.
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Sampling of cashew nuts as an aid to research for the genetic improvement of cashew tree [PDF]
Pesquisa Agropecuária Brasileira, 2019 : The objective of this work was to estimate sample sizes of cashew (Anacardium occidentale) nuts as an aid to the genetic improvement of cashew tree. Nuts were separated by size: nuts < 17 mm were classified as size 1 (S1); 17 mm ≤ nuts < 19 mm, size 2 (
Adroaldo Guimarães Rossetti +2 more
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Variance Estimation in the Presence of Measurement Errors Under Stratified Random Sampling
Revstat Statistical Journal, 2021 This study focuses on the estimation of population variance of study variable in stratified random sampling using auxiliary information when the observations are contaminated by measurement errors.
Neha Singh +2 more
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AREA ESTIMATION OF MULTI-TEMPORAL GLOBAL IMPERVIOUS LAND COVER BASED ON STRATIFIED RANDOM SAMPLING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Estimating area of impervious land cover is the most useful and one of the ecological assessment indexes of urban and regional environment. Global land cover maps are inevitably misclassified, which affects the quality and application of the data ...
Y. Gong +5 more
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MEMPERKIRAKAN RATA-RATA DAN TOTAL PEMAKAIAN PULSA DENGAN METODE STRATIFIED RANDOM SAMPLING
Jurnal Diferensial, 2020 Sampling acak berlapis adalah teknik pengambilan data dengan mengelompokkan data sesuai karateristik yang ada karena populasi yang heterogen. Penelitian ini dilakukan untuk menentukan interval rata-rata dan total biaya penggunaan pulsa per bulan untuk ...
Fransiskus J Obenu
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Partial stratified ranked set sampling scheme for estimation of population mean and median.
PLoS ONE, 2023 Ranked set sampling is an alternative to simple random sampling, which uses the least amount of money and time. The ranked set sampling (RSS) is modified to obtain a more efficient and cost-effective estimator of population parameters. This paper aims to
Maria M +3 more
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A new Separated Ratio Estimator in the stratified random sampling [PDF]
المجلة العراقية للعلوم الاحصائية, 2009 The aim of this research is to find a new separated ratio estimator in the stratified random sampling ,three other estimators are compared with the new separated ratio estimator , namely : ordinary separated ratio estimator , combined ratio estimator ...
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Mathematics, 2023 One of the most useful indicators of relative dispersion is the coefficient of variation. The characteristics of the coefficient of variation have contributed to its widespread use in most scientific and academic disciplines, with real life applications.
Usman Shahzad +5 more
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