Repeat testing following a positive test ("test-of-cure") was actively discouraged in adult transplants, but was often performed in inpatient pediatric transplants for removal from inpatient isolation.
t test (test of significance) was applied to analyze the significant differences among different treatments for studied parameters.
This has an advantage over the chi-squared test (test of association), because z-test enables one to determine whether the observed differences or changes (e.g. increase or reduction) are statistically significant.
Nonparametric analogs of the one- and two-sample t-tests and analysis of variance; the sign test, median test, Wilcoxon's tests, and the Kruskal-Wallis and Friedman tests, tests of independence.
Using simple examples, we illustrate the use and interpretation of confidence intervals (CIs) and statistical significance tests (tests of hypotheses).
Given a battery of neuropsychological tests — tests of visual perception, of memory, of verbal fluency, etc. — Mrs. H. did particularly badly in the recognition of drawings: she called a violin a banjo, a glove a statue, a razor a pen, and pliers a banana.
We administered each child with a large battery of tests including psychometric tests, tests of phonology, syntax, morphosyntax, vocabulary and prosody.
When logit measures are compared between tests (tests of the same construct with different items), their probabilistic meaning is maintained but their substantive meanings may differ.
