Results 1 to 10 of about 388,737 (200)

Hypothesis testing for two population means: parametric or non-parametric test? [PDF]

Journal of Statistical Computation and Simulation, 2019
The parametric Welch $t$-test and the non-parametric Wilcoxon-Mann-Whitney test are the most commonly used two independent sample means tests. More recent testing approaches include the non-parametric, empirical likelihood and exponential empirical ...
Alenazi, Abdulaziz, Pandis, Nikolaos, Tsagris, Michail, Verrou, Kleio-Maria   +3 more
core   +2 more sources

Keyed Non-Parametric Hypothesis Tests [PDF]

, 2020
The recent popularity of machine learning calls for a deeper understanding of AI security. Amongst the numerous AI threats published so far, poisoning attacks currently attract considerable attention.
A Kerckhoffs, B Biggio, J Newsome, JT Kost, M Barreno, M Brown, NA Heard, O Taran   +7 more
core   +3 more sources

Hypothesis testing for an entangled state produced by spontaneous parametric down conversion [PDF]

Physical Review A, 2006
Generation and characterization of entanglement are crucial tasks in quantum information processing. A hypothesis testing scheme for entanglement has been formulated.
A. S. Holevo, Akihisa Tomita, Bao-Sen Shi, C. H. Bennett, C. W. Helstrom, E. L. Lehmann, J. S. Bell, Keiji Matsumoto, M. Hayashi, Masahito Hayashi, W. G. Cochran, Yoshiyuki Tsuda, Yun-Kun Jiang   +12 more
core   +2 more sources

DETERMINANTS OF CONSUMER PREFERENCES IN ADDIS ABABA RESTAURANTS [PDF]

Management & Marketing, 2010
This study was proposed to explore the determinants of consumer preferences in Addis Ababa restaurants. Using consumer behavior literatures and theories it was hypothesized that disposable income, price, quality, hygiene practices, friendliness of ...
Dejene Mamo BEKANA
doaj   +2 more sources

Non-Parametric Hypothesis Testing for Unknown Aged Class of Life Distribution Using Real Medical Data

Axioms, 2023
Over the last few decades, the statisticians and reliability analysts have looked at putting exponentiality to the test using the Laplace transform technique.
Mahmoud. E. Bakr, Abdulhakim A. Al-Babtain   +1 more
doaj   +1 more source

An Entropy-Based Approach for Nonparametrically Testing Simple Probability Distribution Hypotheses

Econometrics, 2022
In this paper, we introduce a flexible and widely applicable nonparametric entropy-based testing procedure that can be used to assess the validity of simple hypotheses about a specific parametric population distribution. The testing methodology relies on
Ron Mittelhammer, George Judge, Miguel Henry   +2 more
doaj   +1 more source

Conditional Inference in Small Sample Scenarios Using a Resampling Approach

Stats, 2021
This paper discusses a non-parametric resampling technique in the context of multidimensional or multiparameter hypothesis testing of assumptions of the Rasch model.
Clemens Draxler, Andreas Kurz
doaj   +1 more source

Landmark-free, parametric hypothesis tests regarding two-dimensional contour shapes using coherent point drift registration and statistical parametric mapping [PDF]

PeerJ Computer Science, 2021
This paper proposes a computational framework for automated, landmark-free hypothesis testing of 2D contour shapes (i.e., shape outlines), and implements one realization of that framework.
Todd C. Pataky, Masahide Yagi, Noriaki Ichihashi, Philip G. Cox   +3 more
doaj   +2 more sources

Perceptions of the importance of philanthropy according to the classification of generations based on Beresford Research

Review of Islamic Social Finance and Entrepreneurship, 2023
Purpose – This study aims to describe the perception of the importance of philanthropy in today's difficult times according to the classification of generations based on Beresford.
Endro Tri Susdarwono, S. Thoriqul Huda
doaj   +1 more source

The Effect of Blended Learning Type of Flipped Classroom on Mathematical Problem Solving Ability in Solid Figures Topic

Inovasi Matematika, 2023
This study aimed to find out the ability to solve math problems in solid figures topic before flipped classroom type blended learning was applied to grade IX students of SMPN 2 Sokaraja in the 2019/2020 school year and to know the influence of flipped ...
Ahmad Ahmad, Lukmanul Akhsani
doaj   +1 more source