Results 51 to 60 of about 8,410,400 (313)

Modifications to the Jarque–Bera Test

Mathematics
The Jarque–Bera test is commonly used in statistics and econometrics to test the hypothesis that sample elements adhere to a normal distribution with an unknown mean and variance.
Vladimir Glinskiy, Yulia Ismayilova, Sergey Khrushchev, Artem Logachov, Olga Logachova, Lyudmila Serga, Anatoly Yambartsev, Kirill Zaykov   +7 more
doaj   +1 more source

On the New Algorithm of Testing and Comparing Size Corrected Powers for Testing Multivariate Normality

International Journal of Science and Engineering, 2012
Parametric models are mainly based on univariate or multivariate normality assumptions. Uniformly most powerful (UMP) test is not available to test multivariate normality. In such a situation, optimal test can be used.
Sima Rani Dey, A.K. Majumder
doaj   +1 more source

The Positive Effect of Behavioral Contract Techniques on Children's Discipline

Indonesian Values and Character Education Journal, 2022
The discipline of children who have not been maximized indicates a lack of reinforcement of the moral and discipline aspects from an early age. This study analyzes the behavior contract technique on children's discipline attitudes.
I Gusti Ayu Fitria Devi, I Nyoman Jampel, Putu Aditya Antara   +2 more
doaj   +1 more source

Test for normality using Shapiro-Wilk test.

, 2020
Test for normality using Shapiro-Wilk test.
Mohd Adham Isa (3138336), Wan Mohd Nasir Wan-Kadir (8478633), Muhammad Khatibsyarbini (8478636), Muhammad Luqman Mohd-Shafie (8478630)   +3 more
core   +1 more source

Biphasic Clinical Course of Pediatric Cytomegalovirus‐Associated Immune Thrombocytopenia: Early Poor Treatment Response but Favorable Long‐Term Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad, Ohad Atia, Osama Tanous, Dafna Brik Simon, Michal Dvori, Miriam Cohen, Tracie A. Goldberg, Efraim Bilavsky, Joanne Yacobovich, Orna Steinberg‐Shemer   +9 more
wiley   +1 more source

Testing Transformations to Normality

Journal of the Royal Statistical Society Series B: Statistical Methodology, 1973
Summary Andrews's exact test for the value of the parameter in the Box and Cox parameteric family of transformations is compared with two tests derived from the likelihood function. These two tests are shown, for a numerical example, to be uniformly more powerful than the exact test.
openaire   +2 more sources

PENGEMBANGAN MEDIA VISUAL KARTU ANGKA EFEKTIF UNTUK MENGENALKAN HURUF VOKAL A, I, U, E, O PADA ANAK USIA DINI 3-4 TAHUN PAUD LABSCHOOL JEMBER

Jurnal Indria: Jurnal Ilmiah Pendidikan Prasekolah dan Sekolah Awal, 2017
This research to know the effectiveness of development visual media flashcard to introduce letters vocal in early childhood. Research carried out in Paud Labschool Jember using a purposive sampling technique, over media visual flashcard who participated ...
Ratnasari Dwi Ade Chandra
doaj   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

Pernicious Polychorics: The Impact and Detection of Underlying Non-normality

, 2019
Ordinal data in social science statistics are often modeled as discretizations of a multivariate normal vector. In contrast to the continuous case, where SEM estimation is also consistent under non-normality, violation of underlying normality in ordinal ...
Steffen Grønneberg (7553798), Njål Foldnes (2572495)   +1 more
core   +1 more source