The exact powers of some autocorrelation tests when the disturbances are heteroscedastic

A Monte Carlo evaluation of the power of

A Monte Carlo evaluation of the power of some tests for heteroscedasticity

✍ W.E. Griffiths; K. Surekha 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 741 KB

Power calculations for likelihood ratio

Power calculations for likelihood ratio tests for offspring genotype risks, maternal effects, and parent-of-origin (POO) effects in the presence of missing parental genotypes when unaffected siblings are available

✍ E. Rampersaud; R.W. Morris; C.R. Weinberg; M.C. Speer; E.R. Martin 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB

## Abstract Genotype‐based likelihood‐ratio tests (LRT) of association that examine maternal and parent‐of‐origin effects have been previously developed in the framework of log‐linear and conditional logistic regression models. In the situation where parental genotypes are missing, the expectation‐