Sentence examples for dummy sample from inspiring English sources

The study also revealed a correlation between pubis length and body mass, and an equation for body mass estimation using pubis length was accurate in a dummy sample, suggesting that pubis length can also be used to acquire reliable body mass estimates.

The NMR tube was sealed with a rubber septum and purged with nitrogen gas for 30 min. An initial NMR was taken at room temperature, then the probe was heated to 70 °C, locked, and shimmed on a dummy sample before the insertion of the sample tube.

Dummy samples without cells were sonicated and used as negative controls.

We have assessed this possibility in another manuscript, using dummy samples, and found that the specificity of culture in this setting is 98.9%, which is comparable to other rates described in the literature [ 13].

Triplicate measurements of insoluble solids fraction were performed, using standard NREL analytical procedures, on the initial dummy flask sample and duplicate measurements at the final sample point [ 35].

Yes Yes Religion denomination variables Yes Yes Country dummies Yes Yes Wave dummies Yes Yes Sample size 107,361 107,361 R-squared 0.183 0.191 *p-value < 0.10; **p-value < 0.05; ***p-value < 0.01.

Note that the models on timing of 1st antenatal visits and number of antenatal visits are based on slightly different samples per the sample dummy.

Some imaginative methods for detecting heterogeneity are now being utilized that include interaction terms, regression trees, robust estimation, dummy variables, and sample splits.

Every once in a while Marty drives around the country on sales trips, with sample dummies in a trailer.

We also have year dummies in our sample.

In the initial additive models for both pollutants, the smooth function of spatial location, f s(s), was statistically significant (Tables 2, 3), and the dummy variables for sampling day were mostly significant (data not shown).