Results 1 to 10 of about 5,016,609 (96)
T test as a parametric statistic [PDF]
Korean Journal of Anesthesiology, 2015 In statistic tests, the probability distribution of the statistics is important. When samples are drawn from population N (µ, σ2) with a sample size of n, the distribution of the sample mean X̄ should be a normal distribution N (µ, σ2/n).
Tae Kyun Kim
doaj +2 more sources
Can the Immune System Perform a t-Test? [PDF]
PLoS ONE, 2017 The self-nonself discrimination hypothesis remains a landmark concept in immunology. It proposes that tolerance breaks down in the presence of nonself antigens. In strike contrast, in statistics, occurrence of nonself elements in a sample (i.e., outliers)
Bruno Filipe Faria +2 more
doaj +2 more sources
A simple guide to the use of Student’s t-test, Mann-Whitney U test, Chi-squared test, and Kruskal-Wallis test in biostatistics [PDF]
BioData MiningIn an age when machine learning and artificial intelligence are broadly employed, traditional statistics can still provide insightful information and results quickly and at a low computational cost.
Davide Chicco +2 more
doaj +2 more sources
PENGAPLIKASIAN UJI T DALAM PENELITIAN EKSPERIMEN
Jurnal Lebesgue, 2023 Research is a scientific activity to examine and approve the theory or assumption. In examining assumption, research needs approach and method. Researcher should determine not only the appropriate approach but also the right method to manage finding of ...
Azka Dhianti Putri +4 more
doaj +1 more source
Gaoyuan qixiang, 2023 To research the continuity and climate evolution characters of station lightning data in Fujian Province， the paper established the calculation model based on Lightning Location System.The data sorted to thunderstorm days by observed（1982 -2013） and by ...
Bo PANG +4 more
doaj +1 more source
Correction: Why Psychologists Should by Default Use Welch’s 't'-test Instead of Student’s 't'-test
International Review of Social Psychology, 2022 This article details a correction to: Delacre, M., Lakens, D., & Leys, C. (2017). Why Psychologists Should by Default Use Welch’s 't'-test Instead of Student’s t-test. 'International Review of Social Psychology', 30(1), 92–101.
Marie Delacre +2 more
doaj +1 more source
The Test Re-Test Reliability of A Novel Single Leg Hop Test (T-Drill Hop Test)
International Journal of Sports Physical Therapy, 2021 # Background Functional training and testing are an important part of a comprehensive rehabilitation program stressing the neuromuscular system in ways that simulate athletic performance to help determine criteria for return to sport. There are numerous
Rodney Negrete +7 more
doaj +1 more source
Development of Minimal Pair Test in Tamil (MPT-T) [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Speech perception testing provides an accurate measurement of the child’s ability to perceive and distinguish the various phonetic segments and patterns of the sounds.
Kavitha Vijayakumar +2 more
doaj +1 more source
Mental Toughness Levels of Male and Female Football Players
Türk Spor ve Egzersiz Dergisi, 2023 The aim of this study is to determine the mental toughness levels of male and female football players in sports. The population of the study consists of female football players from the Super League in 2021-2022 and amateur football players in the ...
Alpaslan Kartal +2 more
doaj
Algorithm to choose the appropriate test for comparison between two groups
Cancer Research, Statistics, and Treatment, 2021 The current manuscript describes the method of selection of statistical tests for comparing two groups. In this article, we discuss the factors on which the selection of tests depends and provide an algorithm for the selection of the inferential ...
Sampada B Dessai, Vijay M Patil
doaj +1 more source