Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Wald Statistics"”.
-
Wald Confidence Intervals for a Single Poisson Parameter and Binomial Misclassification Parameter When the Data is Subject to Misclassification
… estimators (MLEs), Fisher's Information, and Wald statistics for Poisson rate parameter and the two misclassification parameters. Next, we invert the Wald statistics to get asymptotic confidence intervals for Poisson rate parameter and false-negative rate parameter. The coverage and width …
-
Performance of the Kenward-Project when the Covariance Structure is Selected Using AIC and BIC
… is sometimes chosen. Once this step is complete, Wald statistics are used to test fixed effects. Degrees of freedom for these statistics are not known. However, there are approximation methods, such as Kenward and Roger (KR) and Satterthwaite (SW) that have been shown to work well in some …
-
Statistical inference for dependent data
… Analysis has emerged as an important area of statistics which provides convenient and informative tool for the analysis of data objects of high dimension/high resolution. In the literature, it seems that the emphasis has been placed on independent functional data or models where the covariates …
-
Call-Shift Fatigue and Use of Countermeasures and Strategies by Certified Registered Nurse Anesthetists
… were analyzed using descriptive and multivariate statistics. Results: The sample was fairly evenly distributed with slightly more female respondents, 55% (n = 179). Fifty four percent worked a weekday call of ≤16 hours; 75% worked weekend shifts >17 hours. Nearly 43% described fatigue occurring …