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Analysis of COVID-19 data using neutrosophic Kruskal Wallis H test [PDF]

open access: yesBMC Medical Research Methodology, 2021
Background Kruskal-Wallis H test from the bank of classical statistics tests is a well-known nonparametric alternative to a one-way analysis of variance.
Rehan Ahmad Khan Sherwani   +4 more
doaj   +2 more sources

Empirical investigations into Kruskal-Wallis power studies utilizing Bernstein fits, simulations and medical study datasets [PDF]

open access: yesScientific Reports, 2023
Bernstein fits implemented into R allow another route for Kruskal-Wallis power-study tool development. Monte-Carlo Kruskal-Wallis power studies were compared with measured power, a Monte-Carlo ANOVA equivalent and with an analytical method, with or ...
Jeremy S. C. Clark   +7 more
doaj   +2 more sources

Kruskal-Wallis-Based Computationally Efficient Feature Selection for Face Recognition [PDF]

open access: yesThe Scientific World Journal, 2014
Face recognition in today’s technological world, and face recognition applications attain much more importance. Most of the existing work used frontal face images to classify face image.
Sajid Ali Khan   +3 more
doaj   +2 more sources

Evaluation of the Effects of Coal Jigging by Means of Kruskal–Wallis and Friedman Tests

open access: yesEnergies, 2023
Coal beneficiation processes are often based on gravitational enrichment techniques. Therefore, various types of jigs are often used in this area. A number of factors determine the quality of the final product. Therefore, proper and systematic monitoring
Tomasz Niedoba   +2 more
exaly   +3 more sources

Single Valued Neutrosophic Kruskal-Wallis and Mann Whitney Tests [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
In this paper, Kruskal-Wallis test is extended to deal with neutrosophic data in single valued form using score, accuracy and certainty functions to calculate ranks of SVNNs, also MannWhitney test is extended to deal with same data type which makes it ...
Mahmoud Miari   +2 more
doaj   +1 more source

The effect of teleconnection patterns on monthly rainfall in Khorramabad and Kermanshah stations [PDF]

open access: yesمدل‌سازی و مدیریت آب و خاک, 2022
Introduction The climate of a region is influenced by many factors, some of which are planetary and some are regional and local. Teleconnection patterns are the origin of anomalies.
Hamid Mirhashemi, Ziba Hasanvand
doaj   +1 more source

Impact of demographic variables on workplace surveillance levels amongst a sample of public service employees in Zimbabwe.

open access: yesThe Dyke, 2022
Orientation: The study is located in an organisation responsible for the administration of the Zimbabwean border posts. The nature of its business calls for the use of surveillance to curb criminal activities.
Fidelis Tsvangirai
doaj   +1 more source

Alternate Forms of the One-Way ANOVA F and Kruskal–Wallis Test Statistics

open access: yesJournal of Statistics and Data Science Education, 2022
For ease of instruction in the classroom, the one-way analysis of variance F statistic is rewritten in terms of pairwise differences in individual sample means instead of differences of individual sample means from the overall sample mean.
Roger W. Johnson
doaj   +1 more source

Cooperation according to Piaget: an experimental computer study among Veracruz men of different ages

open access: yesRa Ximhai, 2021
The present study tested Piaget’s notion on Co-operation: “coordinated points of view or acions, generated respectively from different human beings” (1977). The aim was to examine the notion of Cooperation as product of an intellectualdevelopment process,
Esteban Medina Alcántara
doaj   +1 more source

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