In order to establish the precision for each program, the sky component is measured at different points of study on the floor of a room, taking variable sizes and positions of openings into consideration.
Procedures such as using control groups to test the effect of treatments, sampling procedures to make sure what you are measuring/observing is representative of the larger population, double-blind studies to eliminate any chance of bias, and establishing the precision of measurement are examples of how scientists go about studying nature.
Correlations were made between diagnostic tests (ELISA, qPCR, culture and histopathology) to establish the precision and predictive values of individual tests.
This injection QC was used for monitoring the overall performance of the LC-MS system and for establishing the precision of the analytical method, but not for correction of intensities.
Liner stability within the shell was reported in 2 ways: (1) the liner segment compared to the shell-only segment, and (2) the liner compared to the pelvis segment. 2 sets of RSA images (double examinations) were captured at least once for each patient at the same visit, to establish the precision of each measurement method.
Establishing the precision defined in Eq. 2 for statistically significant associations, and solving affords b = (1 - α)/ c α. Since b is quite large for small α, the central limit theorem provides that p ^ is very close to being normally distributed.
This approach provided N0 - 1 degrees of freedom in estimating the experimental error, and at the same time established the estimation precision of the OF (biohydrogen production rate) around the central experimental point.
Our primary objective was to test the lithostratigraphic models of previous workers by establishing the precise superpositional relationships between various sandstone and mudstone-dominated units (Figures 6, 7, 8, 9, 10, 11, and 12), so that the superpositional relationships of vertebrate localities could likewise be established with as much precision as possible [70].
The utility of insect colonies depends on the laboratory conditions in which they are established and the precision with which they are managed.
The interday variation of eugenol at three different concentration levels of 20, 100, and 600??g?mL?1 establishes the intermediate precision of the method.
