Sentence examples for test of changes in from inspiring English sources

This configuration allows for closer contact between the filter additive (CR20) and the triactein plasticiser of the cellulose acetate filter, and is therefore a more rigorous test of changes in the adsorption efficiency over time.

Formal statistical testing (χ test) of changes in performance between visit 1 and visit 2 in each group did not reveal significant differences.

We chose to perform an omnibus test of changes in expression across life cycle stages simultaneously because of the large number of life cycle stages and their complex developmental dependencies.

"The test of change in philosophy will be when sadly and inevitably the next Baby P case hits the headlines and will the conclusion then be that we blame the social workers on the front line for making errors, for not following the guidance to the letter and we go round in circles?" he said.

The statistical significance of the interaction will be obtained from likelihood ratio test of change in deviance between the second model and the first.

This is similar to tests of changes in model R2 in a typical ANOVA or regression.

Response-ratio analysis provides an opportunity to directly test hypotheses of changes in physiological measures between time 1 and time 2.

These systems can be used to optimize design parameters and safety features, test effects of changes in nutrition or other medications and interventions, and assess effects of measurement errors or delays.

‡ p < 0.0001 – t-test of change in weight z score = 0, infants experienced significant negative change in weight z-score from birth to discharge.

Three of the eight tests of change in means were significant (Perceptions of Insulin Therapy and Treatment Preference for type 1 and Diabetes Worries for type 2), but the size of the change was small (less than 0.1 standard deviation units, a measure of effect size).

Variables that were not statistically significant predictors in the full model (with statistical significance defined as p < 0.05) were sequentially excluded from the models following a stepwise backward procedure, using the F-test of change in R. Potential confounders were retained if the GWG coefficient changed by > 10% after removal.