✦ LIBER ✦

A Comparative Study on Approximative and Exact Tests in Two-dimensional Contingency Tables

✍ Scribed by Prof. Dr. sc. nat. Dr. paed. H. Enke; M. Bismarck

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 498 KB
Volume: 32
Category: Article
ISSN: 0323-3847
DOI: 10.1002/bimj.4710320305

No coin nor oath required. For personal study only.

✦ Synopsis

Often the statistician is faced with the necessity of analysing axb-contingency tables which are partially very sparsely occupied beyond a very-well occupied "kernel". The weak part shallnot be due t o misclaseification or miscalculation. By the aid of a fictive example an analysing strategy is discuseed combining exploratory and confirmatory elements and comparing the use of Exact Fisher Test and Freeman-Helton Test with Pearson's X2 and Fisher's Maximum Likelihood Quotient Statistics Y2.

📜 SIMILAR VOLUMES

A Comparison of the Three Conditional Ex

A Comparison of the Three Conditional Exact Tests in Two-way Contingency Tables Using the Unconditional Exact Power

✍ Seung-Ho Kang; Su-Jin Kim 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 111 KB 👁 1 views

Normal Approximation of a Discrete Distr

Normal Approximation of a Discrete Distribution on Exact Test of Uniform Association in a 2 × 3 Table

✍ Sadao Tomizawa; Takashi Seo; Seiji Kikuchi 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 244 KB 👁 1 views

Comparative studies of serologic tests f

Comparative studies of serologic tests for rheumatoid disease. I. A comparison of a latex test and two erythrocyte agglutination tests in a random population sample

✍ J. Ball; R. De Graaff; H. A. Valkenburg; F. Westendorp Boerma 📂 Article 📅 1962 🏛 John Wiley and Sons 🌐 English ⚖ 276 KB 👁 2 views

## Abstract Sera from a random sample of the population of Rotterdam were tested by a latex fixation test (LFT) in Leiden, a sensitized sheep cell agglutination test (SCAT) in Manchester and a human erythrocyte test (HEAT) in Groningen with an overall agreement of 93.3 per cent. In both rheumatoid

A randomised controlled study comparing

A randomised controlled study comparing conventional and magnetic guidewires in a two-dimensional branching tortuous phantom simulating angulated coronary vessels

✍ Steve Ramcharitar; Mark S. Patterson; Robert J. van Geuns; Martin van der Ent; G 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 368 KB

Allopurinol: A comparative study of the

Allopurinol: A comparative study of the bioavailability and effect on plasma uric acid of two products in tablet form

✍ Poul Nissen; Linda Pedersen 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 268 KB 👁 2 views

A comparative bioavailability study was carried out with two allopurinol products, i.e. Allopurinol tablets 100 mg, DAK, and ApurinB tablets 100 mg, Gea. Eleven healthy volunteers participated and were given a single dose of 200 mg of each product according to the cross-over principle. The bioavaila

Comparative studies on enzyme preparatio

Comparative studies on enzyme preparations and role of cell components for (R)-phenylacetylcarbinol production in a two-phase biotransformation

✍ Gernalia Satianegara; Peter L. Rogers; Bettina Rosche 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 238 KB 👁 2 views

## Abstract Whole cell pyruvate decarboxylase (PDC) from __Candida utilis__ enhanced the enzymatic production of (__R__)‐phenylacetylcarbinol (PAC) in an aqueous/octanol biotransformation compared to the partially purified PDC especially for a lower range of initial activities (0.3–2.5 U/mL). With