THE SIGNIFICANCE OF THE DIFFERENCE BETWEEN TWO MEANS WHEN THE POPULATION VARIANCES ARE UNEQUAL

1938/02/01 by B. L. WELCH, B. L. Welch · 42 citations
Agricultural and Biological Sciences · Social Sciences · #Agricultural risk and resilience #Income, Poverty, and Inequality

paper · doi:10.1093/biomet/29.3-4.350

Cited by

• PERMANOVA, ANOSIM, and the Mantel test in the face of heterogeneous dispersions: What null hypothesis are you testing?
• Robustness of the Analysis of Variance, the Welch Procedure and a Box Procedure to Heterogeneous Variances
• Size Distribution of Main-Belt Asteroids with High Inclination
• Small-scale variation within a <i>Modiolus modiolus</i> (Mollusca: Bivalvia) reef in the Irish Sea: I. Seabed mapping and reef morphology
• Using Trimmed Means to Compare K Measures Corresponding to Two Independent Groups
• The JEPA Predictor: A Transferable Operator for Occluded Feature Completion
• Bounds on Bayes Factors for Binomial A/B Testing
• Unsupervised Learning to Subphenotype Delirium Patients from Electronic Health Records
• The unequal variance t-test is an underused alternative to Student's t-test and the Mann–Whitney U test
• Spatial and seasonal variation in thermal sensitivity within North American bird species
• An extension to GUM methodology: degrees-of-freedom calculations for correlated multidimensional estimates
• How Well Can LLM Agents Simulate End-User Security and Privacy Attitudes and Behaviors?
• Neutralise: An open science initiative for neutral comparison of two‐sample tests
• Why Hedges’ g*s based on the non-pooled standard deviation should be reported with Welch’s t-test
• Identifying a subset of fear-evoking pictures from the IAPS on the basis of dimensional and categorical ratings for a German sample
• How Corporate Social (Ir)Responsibility Influences Employees’ Private Prosocial Behavior: An Experimental Study
• Multi-decadal remote sensing observations evaluating the spatiotemporal patterns of seawater intrusion impact on a crop-rotation system
• A benchmark for statistical microarray data analysis that preserves actual biological and technical variance. [europepmc]
• A general framework of persistence strategies for biological systems helps explain domains of life. [europepmc]
• Identification of Quercus agrifolia (coast live oak) resistant to the invasive pathogen Phytophthora ramorum in native stands using Fourier-transform infrared (FT-IR) spectroscopy. [europepmc]
• EEG Spectral Features Discriminate between Alzheimer's and Vascular Dementia. [europepmc]
• Growth inhibition of S. cerevisiae, B. subtilis, and E. coli by lignocellulosic and fermentation products. [europepmc]
• NMR-Based Metabolic Profiling of Field-Grown Leaves from Sugar Beet Plants Harbouring Different Levels of Resistance to Cercospora Leaf Spot Disease. [europepmc]
• Fat Content Modulates Rapid Detection of Food: A Visual Search Study Using Fast Food and Japanese Diet. [europepmc]
• Dynamics of snap-off and pore-filling events during two-phase fluid flow in permeable media. [europepmc]
• In Silico Analysis of Putrefaction Pathways in Bacteria and Its Implication in Colorectal Cancer. [europepmc]
• Methane utilization in Methylomicrobium alcaliphilum 20Z R : a systems approach. [europepmc]
• Structural Equation Modeling With Many Variables: A Systematic Review of Issues and Developments. [europepmc]
• Hydrostatic pressure promotes endothelial tube formation through aquaporin 1 and Ras-ERK signaling. [europepmc]
• Long-Term Reciprocal Gene Flow in Wild and Domestic Geese Reveals Complex Domestication History. [europepmc]
• Azithromycin in the Treatment of Preterm Prelabor Rupture of Membranes Demonstrates a Lower Risk of Chorioamnionitis and Postpartum Endometritis with an Equivalent Latency Period Compared with Erythromycin Antibiotic Regimens. [europepmc]
• Closed-Loop Crop Cascade to Optimize Nutrient Flows and Grow Low-Impact Vegetables in Cities. [europepmc]
• A Socially Assistive Robot for Long-Term Cardiac Rehabilitation in the Real World. [europepmc]
• Impaired Function of PLEKHG2, a Rho-Guanine Nucleotide-Exchange Factor, Disrupts Corticogenesis in Neurodevelopmental Phenotypes. [europepmc]
• The epidemiology and direct healthcare costs of aseptic nonunions in Germany - a descriptive report. [europepmc]
• Conjugative RP4 Plasmid-Mediated Transfer of Antibiotic Resistance Genes to Commensal and Multidrug-Resistant Enteric Bacteria In Vitro. [europepmc]
• Light Adaptation of Retinal Rod Bipolar Cells. [europepmc]
• Global determinants of insect mitochondrial genetic diversity. [europepmc]
• Ocean fronts as decadal thermostats modulating continental warming hiatus. [europepmc]
• Raman Spectroscopy Reveals Photobiomodulation-Induced α-Helix to β-Sheet Transition in Tubulins: Potential Implications for Alzheimer's and Other Neurodegenerative Diseases. [europepmc]
• Integrative Analysis of Gene Expression and Promoter Methylation to Differentiate High-Grade Serous Ovarian Cancer from Benign Tumors. [europepmc]
• Psychometric Properties of the GAD-7 among College Students: Reliability, Validity, Factor Structure, and Measurement Invariance. [europepmc]