Sage Journals: Discover world-class research

Retricted access

Research article

First published 2025-3

Long-term Dagum-power variance function frailty regression model: Application in health studies

Agatha Sacramento Rodrigues, Patrick Borges

Statistical Methods in Medical Research

Retricted access

Research article

First published 1985-10

Power Functions of the t Test and Mann-Whitney U Test Under Violation of Parametric Assumptions

Donald W. Zimmerman

Perceptual and Motor Skills

Retricted access

Research article

First published 2005-6

On the Post Hoc Power in Testing Mean Differences

Ke-Hai Yuan, Scott Maxwell

Journal of Educational and Behavioral Statistics

Retricted access

Research article

First published 1963-4

Heterogeneity and Skewness in Analysis of Variance

Robert K. Young, Donald J. Veldman

Perceptual and Motor Skills

Retricted access

Research article

First published 1989-7

Modeling of Doppler Signal considering Sample Volume and Field Distribution

Yeong M. Kim, Song B. Park

Ultrasonic Imaging

Retricted access

Research article

First published 2020-8

A bivariate power generalized Weibull distribution: A flexible parametric model for survival analysis

MC Jones, Angela Noufaily, Kevin Burke

Statistical Methods in Medical Research

Retricted access

Research article

First published 2009-12

Optimum simple ramp test for the log-logistic distribution with censoring

P W Srivastava, R Shukla

Proceedings of the Institution of Mechanical Engineers,Part O: Journal of Risk and Reliability

Retricted access

Research article

First published 2020-8

Long-term frailty modeling using a non-proportional hazards model: Application with a melanoma dataset

Vinicius F Calsavara, Eder A Milani, Eduardo Bertolli [...]

Statistical Methods in Medical Research

Open access

Research article

First published 2021-12

Bias-Variance Trade-Off in Continuous Test Norming

Lieke Voncken, Casper J. Albers, Marieke E. Timmerman

Assessment

Retricted access

Research article

First published 2006-04

The Loss in Power When the Test of Differential Expression Is Performed under a Wrong Scale

Shuguang Huang, Yongming Qu

Journal of Computational Biology

Search results