A semi-parametric generalization of the proportional hazards regression model is defined, whereby the hazard functions can cross for different values of the covariates. In the two-sample comparison, ...

We propose a new hypothesis-testing method for multipredictor regressions in small samples, where the dependent variable is regressed on lagged variables that are autoregressive. The new test is based ...

A new study explores the "drusen ooze" hypothesis, revealing how drusen can regress without atrophy in age-related macular ...

Successful completion of this course demonstrate your achievement of the following learning outcomes for the MS-DS program: Define a composite hypothesis and the level of significance for a test with ...

Christina Majaski writes and edits finance, credit cards, and travel content. She has 14+ years of experience with print and digital publications. Khadija Khartit is a strategy, investment, and ...

Session 0: Course Overview, and the Language of Estimation Session 1: Regression Analysis Session 2: Hypothesis Testing; Regression Modeling (Interactions) Session 3: Correlation; Regression Modeling ...

Provides a one-semester course in probability and statistics with applications in the engineering sciences. Probability of events, discrete and continuous random variables cumulative distribution, ...

Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee, and has a degree in accounting and finance from DePaul University. Vikki Velasquez is a researcher and writer who has ...

Session 0: Course Overview, and the Language of Estimation Session 1: Regression Analysis Session 2: Hypothesis Testing; Regression Modeling (Interactions) Session 3: Correlation; Regression Modeling ...