Sentence examples for tests test for from inspiring English sources

Associations between such characteristics and perceived occurrences of unnecessary use of radiological investigations were analyzed by Chi-Square tests (test for trend, using the 3-point scale) and Spearman rank correlation.

Drug tests test for presence of the drug's active chemical or one of its metabolites (chemicals the body produces when processing the drug).

For the clinical study differences among the three sessions were analyzed by nonparametric (Wilcoxon's signed-rank test) tests for paired samples corrected for Bonferroni inference.

The standard 5-panel test tests for amphetamines (speed, meth, crank, ecstasy), cannabinoids (marijuana, hash), cocaine (coke, crack), opiates (heroin, morphine, opium, codeine), and phencyclidine (PCP).

1 SCIENCE/HEALTH Problems in Mad Cow Tests Testing for mad cow disease varies in both nature and extent from country to country.

Also included in the diagnostic battery were motor tasks to determine cerebral dominance, perceptual tests, tests for auditory memory, and audiograms.

For each categorical variable added into the model, Wald tests tested for an overall significant difference across subgroups.

The heterogeneity between studies was analyzed by tau squared, chi squared, and I tests; tests for subgroup differences were carried out using the chi-square test.

Values of p for categorical data are from a chi-squared test test for homogeneity.

We compared associations between categorical variables with Pearson's chi-square test test for categorical measures.

For each SNP an allelic association test and the Cochran-Armitage trend test (test for additive allelic effects) were performed [ 49].